UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

         Date of Report (Date of earliest event reported): May 24, 2005


                            O'REILLY AUTOMOTIVE, INC.
             (Exact Name of Registrant as Specified in Its Charter)

                                    Missouri
                 (State or Other Jurisdiction of Incorporation)

       000-21318                                          44-0618012
(Commission File Number)                       (IRS Employer Identification No.)

   233 S. Patterson, Springfield, MO                        65802
(Address of Principal Executive Offices)                  (Zip Code)

                                 (417) 862-6708
              (Registrant's Telephone Number, Including Area Code)

                                (Not Applicable)
         (Former Name or Former Address, If Changed Since Last Report.)


     Check the  appropriate  box below if the Form 8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2 below):

|_|  Written  communications  pursuant to Rule 425 under the  Securities Act (17
     CFR 230.425)

|_|  Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

|_|  Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange Act (17 CFR 240.13e-4(c))

Section 8 - Other Events

Item 8.01 Other Events

     On May 20, 2005, the Board of Directors of O'Reilly  Automotive,  Inc. (the
"Registrant") declared a dividend of one share of the Registrant's common stock,
$0.01 par value per share ("Common Stock"),  for every one share of Common Stock
held by  shareholders of record as of the close of business on May 31, 2005 (the
"Stock Dividend").  The Registrant shall distribute the Stock Dividend as of the
close of business on June 15, 2005.  Attached  hereto as Exhibit 99.1 is a press
release issued by the Registrant announcing the Stock Dividend.

Section 9 - Financial Statements and Exhibits.

Item 9.01 Financial Statements and Exhibits.

Exhibit No.         Description
99.1                Press Release dated May 24, 2005



Exhibit 99.1

FOR IMMEDIATE RELEASE

For further information contact:                              Greg Henslee
                                                              Jim Batten
                                                              (417) 862-3333
________________________________________________________________________________

                        O'REILLY AUTOMOTIVE INC ANNOUNCES
                             TWO-FOR-ONE STOCK SPLIT
________________________________________________________________________________

Springfield, MO, May 24, 2005 -- O'Reilly Automotive, Inc. ("O'Reilly") (Nasdaq:
ORLY) announced today that its Board of Directors  declared a two-for-one  stock
split in the form of a 100% stock  dividend  to all  shareholders  of its common
stock as of the close of business on May 31, 2005.

At the 2005 Annual  Meeting of  Shareholders  held on May 3, 2005,  approval was
given  by  the  Company's  shareholders  to  amend  the  Company's  Articles  of
Incorporation to increase the number of authorized  shares of capital stock from
90 million to 250 million. The amendment will be filed with Missouri's Secretary
of State prior to the record date of May 31, 2005.

Each  shareholder  entitled to the dividend will receive one additional share of
the Company's common stock for every one share of common stock held. The Company
anticipates that the additional  shares resulting from the dividend will be made
available to shareholders on or about June 15, 2005.

"The  current per share price level of our common stock  reflects the  continued
strong  financial  performance of O'Reilly  Automotive  since our initial public
offering in April 1993.  This stock  dividend is indicative of our  expectations
for continued  growth," said Greg Henslee,  CEO.  O'Reilly  Automotive  recently
reported  record  earnings  for the first  quarter of 2005 of $0.59 per  diluted
common share,  before cumulative effect of accounting  change, up from $0.49 per
share for the same  period a year  ago.  O'Reilly  Automotive  also  effected  a
two-for-one stock split on August 31, 1997 and November 30, 1999.

O'Reilly  Automotive,  Inc.  is  one  of  the  largest  specialty  retailers  of
automotive aftermarket parts, tools, supplies,  equipment and accessories in the
United  States,  serving  both the  do-it-yourself  and  professional  installer
markets.  Founded in 1957 by the O'Reilly  family,  the Company  operated  1,286
stores  within the states of  Alabama,  Arkansas,  Florida,  Georgia,  Illinois,
Indiana, Iowa, Kansas, Kentucky,  Louisiana,  Mississippi,  Missouri,  Nebraska,
North Carolina,  Oklahoma, South Carolina,  Tennessee,  Texas and Virginia as of
March 31, 2005.

The  Company  claims  the  protection  of the  safe-harbor  for  forward-looking
statements within the meaning of the Private Securities Litigation Reform Act of
1995.  These  statements  can be  identified  by  forward-looking  words such as
"expect,"  "believe,"   "anticipate,"   "good,"  "plan,"  "intend,"  "estimate,"
"project,"  "will" or similar words. In addition,  statements  contained  within
this press release that are not historical facts are forward-looking statements,
such as  statements  discussing  among  other  things,  expected  growth,  store
development and expansion  strategy,  business  strategies,  future revenues and
future  performance.  These  forward-looking  statements are based on estimates,
projections, beliefs and assumptions and are not guarantees of future events and
results.  Such statements are subject to risks,  uncertainties  and assumptions,
including, but not limited to, competition,  product demand, the market for auto
parts,  the economy in general,  inflation,  consumer debt levels,  governmental
approvals, our ability to hire and retain qualified employees,  risks associated
with the integration of acquired businesses,  weather, terrorist activities, war
and the threat of war.  Actual  results may materially  differ from  anticipated
results described or implied in these forward-looking  statements.  Please refer
to the Risk  Factors  sections  of the  Company's  Form 10-K for the year  ended
December 31, 2004, for more details.



                                   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 hereunto duly authorized.

Date:  May 27, 2005

                            O'REILLY AUTOMOTIVE, INC.

                            By: Jim Batten
                            ----------------------------------------------------