SECURITIES AND EXCHANGE COMMISSION

                             Washington, D. C. 20549

                                    FORM 10-Q

                   Quarterly Report Under Section 13 or 15(d)
                     of the Securities Exchange Act of 1934


                  For Quarterly Period Ended September 30, 1997
                          Commission File Number 1-7107


                          LOUISIANA-PACIFIC CORPORATION
             (Exact name of registrant as specified in its charter)


               DELAWARE                               93-0609074
     (State or other jurisdiction of    (IRS Employer Identification No.)
     incorporation or organization)


               111 S.W. Fifth Avenue, Portland, Oregon 97204-3699
               (Address of principal executive offices) (Zip Code)


       Registrant's telephone number, including area code: (503) 221-0800


      Indicate by check mark  whether the  registrant  (1) has filed all reports
      required to be filed by Section 13 or 15(d) of the Securities Exchange Act
      of 1934 during the  preceding 12 months (or for such  shorter  period that
      the  registrant  was  required  to file  such  reports),  and (2) has been
      subject to such filing requirements for the past 90 days. Yes X . No .

      Indicate the number of shares  outstanding of each of the issuer's classes
      of  common  stock:  109,543,295  shares  of Common  Stock,  $1 par  value,
      outstanding as of September 30, 1997.







FORWARD LOOKING STATEMENTS
- --------------------------

      Statements in this report,  to the extent they are not based on historical
events,  constitute  forward  looking  statements.  Forward  looking  statements
include,  without  limitation,  statements  regarding  the  outlook  for  future
operations,  forecasts of future costs and  expenditures,  evaluation  of market
conditions, the outcome of legal proceedings, the adequacy of reserves, or plans
for product development. Investors are cautioned that forward looking statements
are subject to an inherent  risk that actual  results may vary  materially  from
those described herein. Factors that may result in such variance, in addition to
those accompanying the forward looking  statements,  include changes in interest
rates, commodity prices, and other economic conditions;  actions by competitors;
changing weather conditions and other natural  phenomena;  actions by government
authorities;  uncertainties  associated  with legal  proceedings;  technological
developments; future decisions by management in response to changing conditions;
and misjudgments in the course of preparing forward looking statements.







PART I
FINANCIAL INFORMATION


Item 1. Financial Statements.
        --------------------

                    CONSOLIDATED SUMMARY STATEMENTS OF INCOME
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES
            (DOLLAR AMOUNTS IN MILLIONS EXCEPT PER SHARE) (UNAUDITED)


                                 QUARTER ENDED         NINE MONTHS ENDED
                                 SEPTEMBER 30,           SEPTEMBER 30,
                               -----------------      -------------------
                                 1997      1996          1997      1996
                               -------   -------      --------   --------
Net sales                      $ 619.5   $ 676.3      $1,807.4   $1,918.7
                               -------   -------      --------   --------
Costs and expenses:
Cost of sales                    537.6     565.3       1,602.8    1,617.0
Depreciation, amortization
 and depletion                    49.5      52.4         136.5      147.4
Selling and administrative        46.2      36.7         125.2      102.4
Settlements and other
 unusual items, net              154.4     350.0          32.5      350.0
Interest expense                   8.4       4.9          24.2        9.2
Interest income                    (.3)     (1.0)         (1.1)      (4.8)
                               -------   -------      --------   --------
Total costs and expenses         795.8   1,008.3       1,920.1    2,221.2
                               -------   -------      --------   --------
Income (loss) before taxes and
 minority interest              (176.3)   (332.0)       (112.7)    (302.5)
Provision (benefit) for
 income taxes                    (62.9)   (128.2)        (28.7)    (117.1)
Minority interest in
 net income (loss) of
 consolidated subsidiaries        (1.0)      (.4)         (3.5)        .6
                               -------   -------      --------   --------
Net income (loss)              $(112.4)  $(203.4)     $  (80.5)  $ (186.0)
                               =======   =======      ========   ========

Net income (loss) per share    $ (1.03)  $ (1.89)     $   (.74)  $  (1.73)
                               =======   =======      ========   ========
Cash dividends per share       $   .14   $   .14      $    .42   $    .42
                               =======   =======      ========   ========



                                      - 1 -




                       CONSOLIDATED SUMMARY BALANCE SHEETS
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES
                    (DOLLAR AMOUNTS IN MILLIONS) (UNAUDITED)



                                             SEPT. 30, 1997       DEC. 31, 1996
                                             --------------       -------------

Cash and cash equivalents                          $   32.2            $   27.8
Accounts receivable, net                              155.6               102.5
Inventories                                           258.2               264.3
Prepaid expenses                                       13.7                12.0
Income tax refund                                      23.8                99.5
Deferred income taxes                                  73.1                73.1
                                                   --------            --------
     Total current assets                             556.6               579.2
                                                   --------            --------
Timber and timberlands                                637.1               648.6
Property, plant and equipment                       2,508.8             2,486.0
Less accumulated depreciation                      (1,269.7)           (1,207.5)
                                                   --------            --------
Net property, plant and equipment                   1,239.1             1,278.5
Other assets                                          155.6                82.4
                                                   --------            --------
     Total assets                                  $2,588.4            $2,588.7
                                                   ========            ========

Current portion of long-term debt                  $   19.3            $   18.7
Short-term notes payable                               22.0                35.4
Accounts payable and accrued liabilities              245.3               190.6
Current portion of contingency reserves                80.0               100.0
                                                   --------            --------
      Total current liabilities                       366.6               344.7
                                                   --------            --------
Long-term debt, excluding current portion             508.5               458.6
Deferred income taxes                                 139.9               163.2
Contingency reserves, excluding current portion       220.3               159.8
Other long-term liabilities and minority interest      24.6                34.8

Stockholders' equity:
Common Stock                                          117.0               117.0
Additional paid-in capital                            472.1               472.7
Retained earnings                                   1,014.0             1,140.0
Treasury stock                                       (164.2)             (183.3)
Loans to Employee Stock Ownership Trusts              (43.7)              (61.6)
Other                                                 (66.7)              (57.2)
                                                   --------            --------
     Total stockholders' equity                     1,328.5             1,427.6
                                                   --------            --------
     Total liabilities and equity                  $2,588.4            $2,588.7
                                                   ========            ========



                                      - 2 -




                  CONSOLIDATED SUMMARY STATEMENTS OF CASH FLOWS
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES
                    (DOLLAR AMOUNTS IN MILLIONS) (UNAUDITED)



NINE MONTHS ENDED SEPTEMBER 30,                            1997            1996
                                                        -------         -------

Cash flows from operating activities:
  Net income (loss)                                     $ (80.5)        $(186.0)
  Depreciation, amortization and depletion                136.5           147.4
  Cash settlements of contingencies                      (128.5)         (169.1)
  Other adjustments, net including adjustment
    of litigation reserves and other unusual
    non-cash charges                                      168.2           353.4
  Decrease (increase) in certain working
    capital components and deferred taxes                  61.1           (30.8)
                                                        -------         -------
     Net cash provided by operating activities            156.8           114.9
                                                        -------         -------
Cash flows from investing activities:
  Capital spending, including acquisitions               (180.6)         (220.0)
  Other investing activities, net                          36.5            47.2
                                                        -------         -------
     Net cash used in investing activities               (144.1)         (172.8)
                                                        -------         -------
Cash flows from financing activities:
  New borrowing, including net increase in credit line    149.5           114.5
  Repayment of long-term debt and short-term notes       (114.3)          (37.2)
  Cash dividends                                          (45.5)          (45.1)
  Other financing activities, net                           2.0             4.0
                                                        -------         -------
     Net cash provided by (used in)
       financing activities                                (8.3)           36.2
                                                        -------         -------
Net increase (decrease) in cash
  and cash equivalents                                      4.4           (21.7)
Cash and cash equivalents at beginning of year             27.8            75.4
                                                        -------         -------
Cash and cash equivalents at end of period               $ 32.2         $  53.7
                                                        =======         =======



                                      - 3 -




                          NOTES TO FINANCIAL STATEMENTS
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES



1.    The interim period  information  included  herein reflects all adjustments
      which  are,  in  the  opinion  of  the  management  of   Louisiana-Pacific
      Corporation ("L-P"),  necessary for a fair statement of the results of the
      respective  interim  periods.   Such  adjustments,   except  as  discussed
      elsewhere in this report,  are of a normal  recurring  nature.  Results of
      operations for interim periods are not  necessarily  indicative of results
      to be expected for an entire  year.  It is  suggested  that these  summary
      financial  statements be read in conjunction with the financial statements
      and the notes thereto  included in L-P's 1996 Annual  Financial  Report to
      Stockholders.  Interim  financial  statements  are by  necessity  somewhat
      tentative; judgments are used to estimate quarterly amounts for items that
      are normally determinable only on an annual basis.

2.    Earnings  per share is based on the weighted  average  number of shares of
      common  stock  outstanding  during the  periods  (108,330,000  in 1997 and
      107,410,000  in  1996).  The  effect of common  stock  equivalents  is not
      material.

      In February 1997, the Financial Accounting Standards Board issued SFAS No.
      128,  "Earnings  per Share"  ("SFAS  128").  This  standard  requires  the
      calculation  and  disclosure  of Basic  Earnings  per  Share  and  Diluted
      Earnings per Share for interim and annual  periods  ending after  December
      15,  1997.  Basic  Earnings  per Share are computed by dividing net income
      (loss)  by  the  weighted   average  number  of  shares  of  common  stock
      outstanding during the period.  Diluted Earnings per Share are computed by
      dividing  net income  (loss) by the weighted  average  number of shares of
      common stock and common stock equivalents  outstanding  during the period,
      calculated  by applying the treasury  stock method as defined in SFAS 128.
      The  effect  of L-P's  common  stock  equivalents  has  historically  been
      immaterial  (less  than  three  percent   dilution)  and  therefore  L-P's
      historical  reported  earnings  per share will become  Basic  Earnings per
      Share under SFAS 128. L-P will be required to additionally  report Diluted
      Earnings per Share which will differ from Basic Earnings per Share by less
      than three percent.

3.    The effective  income tax rate is based on estimates of annual  amounts of
      taxable income,  foreign sales corporation income and other factors. These
      estimates are updated quarterly.

4.    Determination of interim LIFO inventories  requires  estimates of year-end
      inventory  quantities and costs. These estimates are revised quarterly and
      the estimated annual change in the LIFO inventory reserve is expensed over
      the remainder of the year.

5.    Reference  is made to "Legal  Proceedings"  for a  description  of certain
      environmental  litigation and other litigation and its potential impact on
      L-P  and  for  a  description  of  settlements  of  certain  class  action
      proceedings.

6.    Reference is made to  "Management's  Discussion  and Analysis of Financial
      Condition  and  Results  of   Operations"   for  further   discussion  and
      disclosures  regarding items included in the financial  statement  caption
      "settlements and other unusual items, net."



                                   - 4 -




7.    In October 1997, L-P announced  that it intends to sell assets  management
      considers  non-strategic  to L-P's business.  These assets include,  among
      others,   the  remaining   California   timberlands   and  related  lumber
      businesses,  the Samoa,  California pulp mill, the Weather-Seal window and
      door manufacturing business, the Creative Point, Inc. subsidiary,  the Red
      Bluff, California cement fiber roof shake plant and the fiber gypsum plant
      in Nova Scotia.

8.    In June 1997, the Financial  Accounting  Standards Board adopted Statement
      of  Financial  Accounting  Standards  No.  130,  "Reporting  Comprehensive
      Income" ("SFAS 130"). SFAS 130 will be effective for L-P in 1998. Based on
      an initial  review of SFAS 130,  L-P does not  expect  that it will have a
      significant  impact on the  Company's  financial  statements  and  related
      disclosures.



                                      - 5 -




ITEM 2. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS.

RESULTS OF OPERATIONS
- ---------------------

General
- -------

      Continued  oversupply in oriented  strand board (OSB) markets which caused
depressed sales prices  throughout the first nine months of 1997 has resulted in
lower sales and earnings  before  settlements  and other  unusual  items in 1997
compared to 1996. The net loss before unusual items for the first nine months of
1997 was $59.9  million ($.55 per share)  compared to net income before  unusual
items in 1996 of $28.6  million  ($.27 per share).  The net loss before  unusual
items in the third quarter of 1997 was $18.1  million ($.16 per share)  compared
to net income  before  unusual  items of $11.2  million  ($.11 per share) in the
third  quarter of 1996.  Sales have  declined  by six  percent in the first nine
months of the year and eight  percent  in the third  quarter  compared  to 1996.
Unusual charges recorded in the third quarter of each year are discussed below.

      L-P  operates  in two  segments:  building  products  and  pulp.  Building
products is the most significant segment, accounting for more than 85 percent of
sales in both the first nine months of 1997 and 1996.  The results of operations
are  discussed  separately  for each  segment  below.  Key segment  information,
production  volumes and  industry  product  price  trends are  presented  in the
following  tables labeled "Sales and Profit by Major Product Group,"  "Operating
Volumes" and "Industry Product Price Trends."

Building Products Segment
- -------------------------
                                   Quarter Ended          Nine Months Ended
                                   September 30,            September 30,
                               ---------------------   -------------------------
                                 1997    1996  % Chg       1997     1996   % Chg
                               ------  ------  -----   --------  -------   -----
                                         (Dollar amounts in millions)
  Sales:
     Structural panels          $222.4  $277.6   -20%  $  628.9  $  791.8   -21%
     Lumber                      169.5   170.3    --%     512.4     472.9    +8%
     Industrial panel products    43.9    51.8   -15%     134.5     149.7   -10%
     Other building products     153.1   139.3   +10%     423.7     375.6   +13%
                                ------  ------         --------  --------
  Total building products       $588.9  $639.0    -8%  $1,699.5  $1,790.0    -5%
                                ======  ======         ========  ========
  Building products profit      $ 11.4  $ 68.0   -83%  $   28.2  $  170.3   -83%
                                ======  ======         ========  ========


      The  decrease in  structural  panel (OSB and  plywood)  sales is primarily
attributable to a decline in average selling prices of  approximately 17 percent
for the first nine months of 1997  compared  to 1996 (14 percent  decline in the
third quarter). While plywood prices have increased slightly in 1997, OSB prices
continue to suffer  from  industry-wide  excess  production  capacity,  and have
fallen more than 30 percent from average 1996 levels.  During the third  quarter
of 1997, L-P's net sales realizations were also negatively impacted by increased
shipping  costs  caused by  interrupted  rail  service.  Structural  panel sales
volumes  decreased 6 percent for the nine month period  (decreased 8 percent for
the third quarter) due to weather-related  production outages early in the year,
unsteady raw material  supply in the Southern  region and permanent  closures of
one  plywood  facility  and  four  small  capacity  OSB  facilities.   Increased
production at newer OSB plants helped to offset the volume decreases.

      Average lumber sales prices have increased approximately 8 percent for the
first nine  months of 1997 (no  significant  change  during  the third  quarter)
compared to 1996.  Lumber volume sold was virtually  unchanged for both the nine
month and the third quarter periods. Lumber markets have experienced good demand



                                      - 6 -




in 1997,  particularly  in the first six months of the year,  benefiting  from a
robust U.S.  economy,  relatively low interest rates and strong housing  starts.
However,  weakening currencies in the Far East have limited shipments from North
America to those markets and put supply  pressure on domestic  markets,  causing
lumber prices to decline in the second half of 1997.

      Average  selling  prices for  industrial  panel  products  (particleboard,
medium-density  fiberboard  (MDF) and hardboard) have declined  approximately 10
percent in the first nine  months of 1997  (decreased  15 percent  for the third
quarter)  compared to 1996.  The price  decreases are due to increased  industry
production  relative to demand.  The volume of industrial  panels sold decreased
approximately  5 percent  in the nine  months of 1997 (9  percent  for the third
quarter) as inventory volumes grew due to slow demand.

      The increase in other  building  products  sales is  primarily  due to the
acquisition of Associated  Chemists,  Inc. (coatings and chemicals) in mid-1996,
GreenStone  Industries,  Inc.  (cellulose  insulation)  and the assets of Tecton
Laminates (engineered I-Joists and LVL) in early 1997.

      The decrease in building  products  segment  operating profit in the third
quarter  and  nine  month   periods  in  1997  compared  to  1996  is  primarily
attributable  to the  decrease  in OSB and  industrial  panel  prices  and sales
volumes and due to mechanical and raw material related production outages in the
third  quarter  of  1997 at  certain  OSB  plants.  Partially  offsetting  these
decreases,  the profitability of L-P's lumber  operations  improved for the nine
month period in 1997 due to higher average  selling  prices.  The performance of
the engineered  I-Joist and LVL operations also improved  significantly  for the
third quarter and nine month periods.  Also impacting building products profits,
log costs have  increased  in most  regions  of the  country in 1997 by up to 10
percent.

      L-P's building  products are primarily  sold as commodities  and therefore
sales prices  fluctuate  based on market  factors over which L-P has no control.
L-P cannot  predict  whether the prices of its building  products will remain at
current  levels,  or will increase or decrease in the future  because supply and
demand  are  influenced  by many  factors,  only  one of  which  is the cost and
availability of raw materials.  Therefore,  L-P is not able to determine to what
extent, if any, it will be able to pass any future increases in the price of raw
materials on to customers through product price increases. Subsequent to the end
of the third  quarter,  prices for most of L-P's major  products have  decreased
modestly,  except  for  plywood  and OSB  which  have  increased  modestly  (see
"Industry  Product Price Trends").  L-P expects that prices for structural panel
products  will  weaken in the late fall and  winter,  which is a  seasonal  slow
period for construction.  Also, L-P believes that further permanent  closures of
structural  panel plants  across the industry are needed  before higher and more
stable pricing of structural panels products will occur.

Pulp Segment
- ------------
                                    Quarter Ended         Nine Months Ended
                                    September 30,           September 30,
                                ---------------------   ----------------------
                                  1997    1996  % Chg     1997    1996   % Chg
                                ------  ------  -----   ------  ------   -----
                                          (Dollar amounts in millions)
Pulp sales                      $ 30.6  $ 37.3   -18%   $107.9  $128.7    -16%
                                ======  ======          ======  ======
Pulp profit (loss)              $ (2.8) $(26.5)  n.m.   $(20.4) $(78.9)   n.m.
                                ======  ======          ======  ======

      Pulp  segment  sales  decreased  in both the third  quarter and first nine
months of 1997 compared to 1996,  primarily as a result of the permanent closure
of the  Ketchikan  Pulp Company mill at the end of the first quarter of 1997. At
the two remaining pulp mills, volume has increased in 1997, while average prices
have decreased. Pulp prices were high during the first quarter of 1996 and fell



                                      - 7 -




later in the year. In 1997, prices have risen steadily  throughout the year, but
still lag the average prices of 1996.

      Pulp segment  losses have  moderated in 1997 despite  lower pricing due to
elimination of the Ketchikan Pulp Company mill loss by the permanent  closure of
the mill. Also, the Samoa and Chetwynd facilities have successfully  implemented
cost reduction programs.  Raw material costs have decreased in 1997 due to lower
wood chip pricing.  As discussed in Note 7 to the interim financial  statements,
L-P has announced plans to sell the Samoa, California pulp mill.

      L-P's pulp products are primarily sold as commodities  and therefore sales
prices  fluctuate  based on market  factors  over which L-P has no control.  L-P
cannot  predict  whether the prices of its pulp  products will remain at current
levels, or will increase or decrease in the future because supply and demand are
influenced by many factors,  only one of which is the cost and  availability  of
raw materials.  Therefore,  L-P is not able to determine to what extent, if any,
it will be able to pass any future increases in the price of raw materials on to
customers through product price increases.

Settlements and Other Unusual Items, Net
- ----------------------------------------

      In the third quarter of 1997, L-P recorded unusual charges, net of unusual
gains,  of $154.4 million ($94.3 million after taxes,  or $.87 per share).  This
included a $210.0 million charge to reflect the write-down of certain properties
which  L-P has  announced  are for  sale,  to  adjust  reserves  for  litigation
settlements  and to accrue for severance and certain other costs.  Also included
were gains on the sale of 79,000  acres of  Northern  California  timberland  of
$55.6 million.

      In the first  quarter of 1997,  L-P's  Ketchikan  Pulp Company  subsidiary
recorded a net gain of $122 million ($74 million after taxes, or $.68 per share)
to reflect the initial proceeds  received under a settlement  agreement with the
U.S.  Government over claims related to the long-term  timber supply contract in
Alaska of $135 million.  Adjustments to pulp mill closure-related  accruals were
netted against this gain.

      In the third  quarter of 1996,  L-P  recorded  charges  of $350.0  million
($214.6  million  after tax, or $2.00 per share) to reflect the  shutdown of the
Ketchikan  Pulp Company pulp mill,  the  settlement of  outstanding  shareholder
securities class action claims, a reserve for other litigation and a reserve for
the  planned  fourth  quarter  shutdown  and  costs  related  to  certain  other
non-strategic facilities.

General Corporate Expense, Net
- ------------------------------

      The  increase  in general  corporate  expense for the first nine months of
1997 is primarily due to asset sale gains of  approximately  $15 million  netted
against general corporate  expense in 1996. For the third quarter,  the increase
is related to higher general administrative costs.

Interest Income (Expense)
- -------------------------

      L-P's interest  expense (net of interest income and capitalized  interest)
has  increased  in 1997  primarily as a result of  increased  borrowing  levels.
Higher borrowing  levels were  attributable to losses sustained in late 1996 and
the first nine months of 1997 as well as significant capital expenditures in the
latter part of 1996 and early 1997.

Legal and Environmental Matters
- -------------------------------

      Refer  to  the  "Legal  Proceedings"  section  of  this  Form  10-Q  for a
discussion  of certain  environmental  and other  litigation  and its  potential
impact on L-P.



                                      - 8 -




FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES
- ----------------------------------------------------

      Cash provided by operations  has increased in 1997 due to the $135 million
settlement  received  from the  U.S.  Government  (see  discussion  above  under
"Settlements  and Other Unusual Items,  Net"),  income tax refunds  received and
lower cash settlements of  contingencies.  Excluding the settlements and unusual
items,  operating  cash flow  decreased  significantly  in 1997 compared to 1996
primarily due to the change in operating income (loss).  Cash used for investing
activities has decreased in 1997 as many major construction projects underway in
the  first  half of 1996  were  completed  prior to 1997.  Financing  activities
resulted in a net use of cash in 1997 compared to a source of cash in 1996.  The
primary   difference  was  new  borrowings,   net  of  repayments,   which  were
approximately $35 million in 1997 and approximately $77 million in 1996.

      L-P's cash levels have not changed  significantly in 1997 while borrowings
have increased as discussed  above. The ratio of long-term debt to total capital
is approximately 28 percent  (excluding  contingency  reserves) at September 30,
1997.  Although L-P's $300 million  revolving credit facility was fully drawn at
September 30, the company  believes that because of its  conservative  financial
structure and policies,  it has  substantial  financial  flexibility to generate
additional  funds should the need arise.  Subsequent  to the end of the quarter,
L-P partially paid down the revolving credit facility with the proceeds of other
borrowings  and  proceeds  from asset sales.  Other assets in the balance  sheet
increased  primarily  due to $50  million of notes  receivable  taken as partial
proceeds for timber and timberland sales.

YEAR 2000
- ---------

      As the year 2000 approaches, an issue impacting most companies has emerged
regarding the ability of computer applications and systems to properly interpret
the year. This is a pervasive and complex issue and management has not yet fully
analyzed the potential  impacts on L-P. The Company  therefore  cannot currently
estimate the financial impact of correcting this problem.



                                      - 9 -




                     SALES AND PROFIT BY MAJOR PRODUCT GROUP
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES
                    (DOLLAR AMOUNTS IN MILLIONS) (UNAUDITED)


                                        QUARTER ENDED       NINE MONTHS ENDED
                                         SEPTEMBER 30,        SEPTEMBER 30,
                                      ------------------   ------------------
                                         1997      1996       1997      1996
                                       -------   -------     --------   -------
Sales:
    Structural panel products          $ 222.4   $ 277.6    $  628.9  $  791.8
    Lumber                               169.5     170.3       512.4     472.9
    Industrial panel products             43.9      51.8       134.5     149.7
    Other building products              153.1     139.3       423.7     375.6
                                       -------   -------    --------  --------
    Total building products              588.9     639.0     1,699.5   1,790.0
    Pulp                                  30.6      37.3       107.9     128.7
                                       -------   -------    --------  --------
      Total sales                      $ 619.5   $ 676.3    $1,807.4  $1,918.7
                                       =======   =======    ========  ========

Export sales                           $  61.5   $  59.0    $  189.1  $  196.8
                                       =======   =======    ========  ========
Profit (loss):
    Building products                  $  11.4   $  68.0    $   28.2  $  170.3
    Pulp                                  (2.8)    (26.5)      (20.4)    (78.9)
    Settlements and other
      unusual items, net*               (154.4)   (350.0)      (32.5)   (350.0)
    General corporate expense, net       (22.4)    (19.6)      (64.9)    (39.5)
    Interest income (expense), net        (8.1)     (3.9)      (23.1)     (4.4)
                                        -------   -------    --------  --------
Income (loss) before taxes and
   minority interest                   $(176.3)  $(332.0)   $ (112.7) $ (302.5)
                                        =======   =======    ========  ========


*     In the third quarter of 1997, the net charge of $154.4 million is composed
      of a $210.0 million charge for asset write-downs, adjustment of litigation
      reserves,  and accrual of certain other expenses  primarily related to the
      building  products segment and a gain on the sale of timber and timberland
      in California of $55.6 million. L-P does not allocate its timber assets to
      building  products or pulp segments.  In the first quarter of 1997, an L-P
      subsidiary  recorded a net gain of $121.9  million from a settlement  with
      the U.S.  Government  over claims  related to the long-term  timber supply
      contract in Alaska.  Prior to this settlement,  this subsidiary engaged in
      the  production  of  pulp  and  building  products,   and  therefore  this
      settlement gain cannot be allocated to either segment.

      In 1996, of the total $350.0 million charge, $170.5 million relates to the
      pulp segment and $134.5 million relates to the building products segment.



                                     - 10 -




                                OPERATING VOLUMES
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES
           (VOLUME AMOUNTS STATED IN MILLIONS, UNLESS OTHERWISE NOTED)


                                  QUARTER ENDED        NINE MONTHS ENDED
                                     SEPT 30                 SEPT 30
                                 ----------------       ----------------
                                  1997       1996        1997       1996
                                 -----      -----       -----       ----

Oriented strand board panels,
  million square ft 3/8" basis     933      1,031       2,753      2,696

Oriented strand board siding,
  million square ft 3/8" basis      68        101         218        297

Softwood plywood,
  million square ft 3/8" basis     318        420         911      1,252

Lumber, million board feet         323        287         943        894

Medium density fiberboard,
  million square ft 3/4" basis      53         56         159        158

Particleboard,
  million square ft 3/4" basis      84         89         253        259

Hardboard,
  million square ft 1/8" basis      55         56         165        167

Engineered I-Joists,
  million lineal feet               21         15          60         39

Laminated Veneer Lumber,
  thousand cubic ft              1,600        900       4,700      2,800

Pulp, thousand short tons*          93        111         294        319



*     Includes production of the Ketchikan Pulp Company mill in 1996 and
      first quarter 1997.



                                     - 11 -




                          INDUSTRY PRODUCT PRICE TRENDS
                 LOUISIANA-PACIFIC CORPORATION AND SUBSIDIARIES


                                  OSB     PLYWOOD       LUMBER   PARTICLEBOARD
                          -----------    --------    ---------   -------------
                           N. CENTRAL    SOUTHERN
                          7/16" BASIS   PINE 1/2"      FRAMING
                                24/16       BASIS       LUMBER          INLAND
                                 SPAN         CDX    COMPOSITE      INDUSTRIAL
                               RATING       3 PLY       PRICES      3/4" BASIS
                          -----------    --------    ---------   -------------

Annual Average
1992                           $ 217       $ 248        $ 287           $ 200
1993                             236         282          394             258
1994                             265         302          405             295
1995                             245         303          337             290
1996                             184         258          398             276

1996 Third Quarter Average       198         261          426             277

1997 First Quarter Average       134         266          438             265

1997 Second Quarter Average      126         256          443             265

1997 Third Quarter Average       145         263          414             262

Weekly Average
October 3                        155         270          370             255
October 10                       140         268          372             255
October 17                       141         272          378             255


      Source:  Random Lengths



                                     - 12 -




PART II
OTHER INFORMATION


Item 1.     Legal Proceedings.
            -----------------

      The following sets forth the current status of certain legal proceedings:


Environmental Proceedings
- -------------------------

      In March 1995, L-P's subsidiary  Ketchikan Pulp Company (KPC) entered into
agreements  with the federal  government to resolve the issues  related to water
and air compliance problems experienced at KPC's pulp mill during the late 1980s
and early  1990s.  In addition to civil and  criminal  penalties  that have been
paid,  KPC also agreed to undertake  further  expenditures,  which are primarily
capital in nature,  including  certain  remedial and pollution  control  related
measures,  with an estimated cost of up to approximately  $20 million.  With the
recent closure of the pulp mill, KPC is currently  seeking the EPA's and court's
guidance regarding the necessity of these  expenditures.  KPC has also agreed to
undertake a study of whether a clean-up of Ward Cove, the body of water adjacent
to the pulp mill,  is needed.  If the study  determines  that such  clean-up  is
needed, KPC may be required to spend up to $6 million on the clean-up, including
the cost of the study,  as part of the overall $20 million of  expenditures.  At
this time,  the company  cannot  estimate what portion,  if any, of the clean-up
expenditures  will  be  required.  The  USFS  has  named  KPC  as a  potentially
responsible  party for costs  related to the  capping of a landfill  near Thorne
Bay,  Alaska,  and KPC has agreed to a consent  order  obligating  it to cap the
landfill,  the  total  costs of which are  estimated  to be  approximately  $6.5
million.

      The State of Texas has issued a notice of  violation  to L-P  relating  to
alleged  failure  to timely  conduct  required  air  emissions  testing at L-P's
Silsbee,  Texas,  plant,  and L-P has agreed to  resolve  the matter by paying a
penalty of approximately $137,000.

      Certain of L-P's plant sites have or are suspected of having substances in
the ground or in the  groundwater  that are considered  pollutants.  Appropriate
corrective  action  or plans  for  corrective  action  are  underway.  Where the
pollutants  were caused by previous  owners of the  property,  L-P is vigorously
pursuing  those  parties  through  legal  channels  and is  vigorously  pursuing
insurance coverage under all applicable policies.

      Although L-P's policy is to comply with all applicable  environmental laws
and  regulations,  the  company  has in the past been  required to pay fines for
non-compliance   and   sometimes   litigation   has  resulted   from   contested
environmental  actions. Also, L-P is involved in other environmental actions and
proceedings which could result in fines or penalties.  Management  believes that
any fines,  penalties or other losses resulting from the matters discussed above
in excess of the reserve for environmental  loss  contingencies  will not have a
material  adverse  effect on the  business,  financial  position,  liquidity  or
results of operations of L-P. See "Colorado  Criminal  Proceedings"  for further
discussion of an environmental action against the company.


Colorado Criminal Proceedings
- -----------------------------

      L-P began an internal investigation at L-P's Montrose (Olathe),  Colorado,
oriented  strand  board  (OSB)  plant  of  various  matters,  including  certain
environmental matters, in the summer of 1992 and reported its initial finding of
irregularities   to  governmental   authorities  in  September   1992.   Shortly
thereafter,  a federal grand jury commenced an  investigation  of L-P concerning
alleged environmental  violations at that plant, which was subsequently expanded
to include the taking of evidence  and  testimony  relating to alleged  fraud in
connection with the submission of unrepresentative OSB Inner-Seal(R) product



                                     - 13 -




samples to the APA-The  Engineered Wood  Association  (APA), an industry product
certification  agency,  by L-P's  Montrose  plant and  certain  of its other OSB
plants. L-P then commenced an independent investigation,  which was concluded in
1995, under the direction of former federal judge Charles B. Renfrew  concerning
irregularities in sampling and quality assurance in its OSB operations.  In June
1995,  the grand jury  returned  an  indictment  in the U.S.  District  Court in
Denver,  Colorado,  against L-P, a former  manager of the Montrose  mill,  and a
former superintendent at the mill. L-P is now facing 23 felony counts related to
environmental  matters  at the  Montrose  mill,  including  alleged  conspiracy,
tampering with opacity monitoring  equipment,  and making false statements under
the Clean Air Act.  The  indictment  also  charges L-P with 25 felony  counts of
fraud relating to alleged use of the APA trademark on OSB Inner-Seal  structural
panel  products  produced by the  Montrose  mill as a result of L-P's  allegedly
improper  sampling  practices  in  connection  with  the APA  quality  assurance
program.

      In December 1995, L-P received a notice of suspension from the EPA stating
that, because of criminal proceedings pending against L-P in Colorado,  agencies
of the federal  government  would be prohibited  from purchasing from or selling
directly to L-P's Montrose,  Colorado,  facility. L-P is negotiating to have the
EPA preliminary  suspension lifted. L-P expects a final compliance  agreement to
be reached by December 1997.

      L-P  maintains  a  reserve  as part of its  contingency  reserves  for its
estimate of the cost of the Montrose criminal proceedings,  although as with any
estimate,  there is uncertainty  concerning the actual costs to be incurred.  At
the present time, L-P cannot predict whether or to what extent the circumstances
described  above will result in further  civil  litigation or  investigation  by
government authorities, or the potential financial impact of any such current or
future proceedings, in which case the resolution of the above matters could have
a materially adverse impact on L-P.


OSB Inner-Seal(R) Siding Matters
- --------------------------------

      L-P has been named as a defendant in numerous  class action and  non-class
action proceedings, brought on behalf of various persons or purported classes of
persons  (including  nationwide classes in the United States and Canada) who own
or have purchased or used OSB Inner-Seal(R)  siding manufactured by L-P, because
of alleged unfair  business  practices,  breach of warranty,  misrepresentation,
conspiracy  to  defraud,   and  other  theories   related  to  alleged  defects,
deterioration, or failure of OSB Inner-Seal siding products.

      The United  States  District  Court for the  District  of Oregon has given
final  approval to a settlement  between L-P and a nationwide  class composed of
all persons who own, who have owned,  or who  subsequently  acquire  property on
which  L-P's OSB  Inner-Seal  siding  was  installed  prior to  January 1, 1996,
excluding  persons who timely  opted out of the  settlement  and persons who are
members of the settlement class in the Florida litigation described below. Under
the  settlement  agreement,  an eligible  claimant whose claim is filed prior to
January 1, 2003 (or earlier in certain cases), and is approved by an independent
claims  administrator  will be  entitled  to receive  from the  settlement  fund
established  under the agreement a payment equal to the replacement  cost (to be
determined by a third-party  construction cost estimator and currently estimated
to be in the  range  $2.20 to $6.40 per  square  foot  depending  on the type of
product and  geographic  location) of damaged  Inner-Seal  siding,  reduced by a
specific adjustment (of up to 65 percent) based on the age of the siding.  Class
members  who have  previously  submitted  or  resolved  claims  under  any other
warranty or claims  program of L-P may be  entitled  to receive  the  difference
between the amount which would be payable under the settlement agreement and the
amount  previously  paid.  Independent  adjusters  will  determine the extent of
damage to OSB Inner-Seal siding at each claimant's property in accordance with a
specified  protocol.  There will be no  adjustment  to  settlement  payments for
improper maintenance or installation.



                                   - 14 -




      A  claimant  who is  dissatisfied  with the  amount  to be paid  under the
settlement  may  elect to pursue  claims  against  L-P in a binding  arbitration
seeking  compensatory damages without regard to the amount of payment calculated
under the  settlement  protocol.  A claimant who elects to pursue an arbitration
claim must prove his  entitlement  to damages under any available  legal theory,
and L-P may assert any available defense,  including defenses that otherwise had
been waived under the settlement agreement. If the arbitrator reduces the damage
award  otherwise  payable  to the  claimant  because  of a finding  of  improper
installation,  the  claimant  will be  entitled  to pursue a claim  against  the
contractor/builder to the extent the award was reduced.

      L-P is  required to pay $275  million  into the  settlement  fund in seven
annual  installments  beginning  in mid-1996:  $100  million,  $55 million,  $40
million,  $30 million, $20 million, $15 million, and $15 million. If at any time
after the fourth year of the  settlement  period the amount of  approved  claims
(paid and pending) equals or exceeds $275 million, then the settlement agreement
will  terminate  as to all  claims in excess of $275  million  unless L-P timely
elects to provide additional funding within 12 months equal to the lesser of (i)
the excess of  unfunded  claims over $275  million or (ii) $50  million  and, if
necessary to satisfy unfunded claims, a second payment within 24 months equal to
the lesser of (i) the  remaining  unfunded  amount or (ii) $50  million.  If the
total payments to the settlement  fund are  insufficient  to satisfy in full all
approved  claims  filed prior to January 1, 2003,  then L-P may elect to satisfy
the unfunded  claims by making  additional  payments into the settlement fund at
the end of each of the next two 12-month periods or until all claims are paid in
full,  with each  additional  payment being in an amount equal to the greater of
(i) 50 percent of the aggregate sum of all remaining unfunded approved claims or
(ii) 100 percent of the aggregate amount of unfunded  approved  claims,  up to a
maximum of $50 million.  If L-P fails to make any such additional  payment,  all
class members  whose claims  remain  unsatisfied  from the  settlement  fund may
pursue any available legal remedies against L-P without regard to the release of
claims provided in the settlement agreement.

      If L-P  makes  all  payments  required  under  the  settlement  agreement,
including  all  additional  payments as specified  above,  class members will be
deemed to have released L-P from all claims for damaged OSB  Inner-Seal  siding,
except for claims arising under their existing  25-year  limited  warranty after
termination of the settlement agreement. The settlement agreement does not cover
consequential  damages  resulting from damage to OSB Inner-Seal siding or damage
to utility grade OSB siding (sold without any express warranty), either of which
could create  additional  claims. In the event all claims filed prior to January
1, 2003,  that are approved  have been paid without  exhausting  the  settlement
fund, any amounts remaining in the settlement fund revert to L-P. In addition to
payments  to the  settlement  fund,  L-P will be  required  to pay fees of class
counsel in the amount of $26.25  million,  as well as expenses of  administering
the  settlement  fund and  inspecting  properties  for damage and certain  other
costs.  As of November 7, 1997,  approximately  $5 million  remained of the $155
million paid into the fund to date, after accruing interest on undisbursed funds
and deducting class notification  costs, prior claims costs (including  payments
advanced to homeowners in urgent  circumstances) and payment of claims under the
settlement.  As of November 7, 1997, approximately 129,000 claims forms had been
requested  and  mailed  and  approximately  65,000  claims  had been  submitted;
approximately   21,700  class   settlement   checks  had  been  mailed  totaling
approximately $130 million.  Based on claims experience to date, L-P believes it
is likely that total  claims will exceed the $275  million of payments  required
under the  settlement  agreement,  but due to the  uncertainties  of  evaluating
future claims activity, L-P is unable to predict the amount of excess claims.

      Approximately 1,400 opt out notices were timely submitted, including about
1,200  individual  property  owners (a number of whose claims have  subsequently
been resolved) and about 200  developers/owners of commercial  properties;  this
has  resulted  in  additional  claims  being  filed  by  those  who  opted  out,
predominantly by owners/developers of commercial properties,  most of which have
been settled.



                                     - 15 -




      A settlement  of a Florida  class action has been  approved by the Circuit
Court for Lake County,  Florida.  Under the  settlement,  L-P has  established a
claims  procedure  pursuant to which members of the settlement  class may report
problems with L-P's OSB Inner-Seal siding and have their properties inspected by
an  independent  adjuster,  who will  measure  the  amount  of  damage  and also
determine  the  extent to which  improper  design,  construction,  installation,
finishing,  painting,  and maintenance may have  contributed to any damage.  The
maximum  payment for damaged siding will be $3.40 per square foot for lap siding
and $2.82 per square foot for panel  siding,  subject to  reduction  of up to 75
percent for damage resulting from improper design,  construction,  installation,
finishing,  painting,  or maintenance,  and also subject to reduction for age of
siding more than three years old.  L-P has agreed  that the  deduction  from the
payment to a member of the Florida  class will be not greater than the deduction
computed  for  a  similar  claimant  under  the  national  settlement  agreement
described  above.  Class  members will be entitled to make claims for up to five
years after October 4, 1995. As of October 31, 1997, approximately 31,700 claims
forms had been requested,  and  approximately  21,000 claims had been paid at an
aggregate cost of approximately $48.7 million,  including adjustments to conform
to the national settlement.


Other OSB Matters
- -----------------

      Three separate  purported class actions on behalf of owners and purchasers
of  properties in which L-P's OSB panels are used for  flooring,  sheathing,  or
underlayment  have been consolidated in the United States District Court for the
Northern  District of California  under the caption  Agius v.  Louisiana-Pacific
Corporation.  The actions seek damages and equitable  relief for alleged  fraud,
misrepresentation,  breach of warranty, negligence, and improper trade practices
related to alleged improprieties in testing, APA certification, and marketing of
OSB structural  panels,  and alleged  premature  deterioration of such panels. A
separate state court action entitled Carney v. Louisiana-Pacific  Corporation is
pending in the Superior Court of the State of California for the City and County
of San Francisco,  seeking relief under California  consumer protection statutes
based on similar allegations.

      In  October  1997,  the  United  States  District  Court for the  Northern
District of California granted  preliminary  approval of a settlement  agreement
that would  resolve the above  actions.  The agreement is subject to final court
approval  at a  fairness  hearing  after  notice  to class  members.  Under  the
settlement agreement, OSB structural panels manufactured by L-P and installed in
structures in the United  States owned by class  members  (persons who purchased
OSB  structural  panels or structures  containing  such  structural  panels from
January 1, 1984, through October 22, 1997), or subsequent  purchasers,  would be
warranted to perform its intended functions under normal conditions for 20 years
after October 22, 1997. The settlement  would  establish a claims and inspection
procedure;  L-P  would  be  obligated  to  pay  the  reasonable  costs  of  full
replacement of any L-P OSB structural  panels that are determined to have failed
to perform  their  essential  functions as  warranted.  Based on a review of its
claims  records to date,  L-P believes that known reports of damage to installed
L-P OSB structural panels have been immaterial in number and amount.

      Additionally,  the settlement  agreement provides that L-P will pay a $1.5
million grant to the University of California Forest Products  Laboratory,  will
pay  reasonable  attorneys'  fees of  class  counsel,  and  will  consent  to an
injunction  prohibiting it from failing to comply with product testing protocols
or  falsely   representing   that  its  products  comply  with  certain  testing
requirements.

      At the present time, L-P cannot predict the potential  financial impact of
the above actions.



                                     - 16 -




Other
- -----

      L-P  and  its  subsidiaries  are  parties  to  other  legal   proceedings.
Management  believes  that  the  outcome  of such  proceedings  will  not have a
material  adverse  effect on the  business,  financial  position,  liquidity  or
results of operations of L-P.





                                     - 17 -




Item 6. Exhibits and Reports on Form 8-K.
        --------------------------------


      (a)   Exhibit 27:  Financial Data Schedule.


      (b)   Reports on Form 8-K.  No  reports on Form 8-K were filed  during the
            quarter ended September 30, 1997.  Subsequent to September 30, 1997,
            the registrant filed a Form 8-K dated October 26, 1997,  reporting a
            change in auditors.



                                     - 18 -




                                   SIGNATURES
                                   ----------


      Pursuant to the  requirements of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.


                                    LOUISIANA-PACIFIC CORPORATION




                                    By    /s/ Curtis M. Stevens
                                          Curtis M. Stevens
                                          Vice President, Chief Financial
                                            Officer and Treasurer
                                          (Principal Financial Officer)



DATED:  November 14, 1997



 

5 This schedule contains summary financial information extracted from Consolidated Summary Financial Statements and Notes included in this Form 10-Q and is qualified in its entirety by reference to such financial statements. 1,000 9-MOS DEC-31-1997 SEP-30-1996 32,200 0 155,600 0 258,200 556,600 2,508,800 (1,269,700) 2,588,400 366,600 508,500 0 0 117,000 1,211,500 2,588,400 1,807,400 1,807,400 1,602,800 1,896,500 0 0 24,700 (112,700) (28,700) (80,500) 0 0 0 (80,500) (.74) 0