FORM 8-A

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                     PURSUANT TO SECTION 12(b) OR (g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934



                                KIRBY CORPORATION
             (Exact name of registrant as specified in its charter)


             Nevada                                    74-1884980
    (State of incorporation                         (I.R.S. Employer
        or organization)                           Identification No.)



     1775 St. James Place, Suite 300
           Houston, Texas                                      77056
(Address of principal executive offices)                     (Zip Code)


Securities to be registered pursuant to Section 12(b) of the Act:


         Title of each class                   Name of each exchange on which
         to be so registered                   each class is to be registered
            Common Stock,                       New York Stock Exchange, Inc.
      $0.10 par value per share

Securities to be registered pursuant to Section 12(g) of the Act:


                                      None
                                (Title of class)


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Item 1.  Description of Registrant's Securities to be Registered

         Under the  Restated  Articles of  Incorporation  of  Registrant,  Kirby
Corporation (the "Company"),  is authorized to issue 60,000,000 shares of Common
Stock, par value $0.10 per share, and 20,000,000  shares of Preferred Stock, par
value $1.00 per share.

Common Stock

         All or any part of the  Common  Stock may be issued  from time to time,
without further action by the  stockholders  and without  offering such stock to
the stockholders, for such consideration and on such terms and to such person or
persons as may be determined by the Board of Directors of the Company.

         The Company is not a party to any  indenture or  agreement  restricting
payment of dividends on or affecting voting rights of the Common Stock.

         Subject  to  restrictions  provided  in any future  indentures  or loan
agreements,  and subject to the rights of holders of the  Preferred  Stock,  the
holders of the Common  Stock are entitled to dividends in such amounts as may be
declared  from  time to time by the Board of  Directors  out of any funds of the
Company legally available for such purpose.

         The  Common  Stock  has  no  preemptive,  subscription,  redemption  or
conversion rights.

         Each outstanding  share of Common Stock is entitled to one vote on each
matter submitted to a vote of stockholders.  Since there is no cumulative voting
with  respect to the  election  of  directors,  the holders of a majority of the
Company's voting securities can elect all members of the Board of Directors, and
the holders of the remaining shares cannot elect any directors.

         In the  event of the  liquidation,  dissolution  or  winding-up  of the
Company, whether voluntary or involuntary,  the holders of the Common Stock will
be  entitled  (after all debts of the  Company  have been paid and all rights of
holders of  Preferred  Stock  satisfied)  to share  ratably in all assets of the
Company available for distribution to holders of Common Stock.

Preferred Stock

         The  Company has not issued any shares of  Preferred  Stock at the date
hereof and the Company has no present  plans to issue any Preferred  Stock.  The
Preferred Stock may be issued from time to time in one or more classes or series
with such designations, powers, preferences, rights, qualifications, limitations
and  restrictions as may be fixed by the Board of Directors of the Company.  The
Board of Directors of the Company, without obtaining stockholder approval, could
issue the Preferred Stock with voting and/or conversion rights. Such an issuance
could  dilute the voting power of the holders of Common  Stock.  The issuance of
any Preferred Stock by the Company could also be used as an antitakeover measure
by the Company without any further action by the stockholders.

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Item 2.  Exhibits

         The  securities  described  herein are to be registered on the New York
Stock  Exchange,  Inc.,  on  which  no  other  securities  of  the  Company  are
registered.  Accordingly, pursuant to Part II to the Instructions as to Exhibits
on Form 8-A, the  following  exhibits  are not filed with,  or  incorporated  by
reference in, copies of this  Registration  Statement on Form 8-A filed with the
Commission,  but are filed as part of this  Registration  Statement  on Form 8-A
filed with the New York Stock Exchange, Inc.:

         1.1      Annual  Report of the  Company on Form 10-K for the year ended
                  December 31, 1995 (incorporated in Exhibit 6.1 hereto).

         2.1      Quarterly Report of the Company on Form 10-Q for the quarter 
                  ended March 31, 1996.

         2.2      Quarterly Report of the Company on Form 10-Q for the quarter 
                  ended June 30, 1996.

         3.1      Proxy Statement of the Company,  dated March 15, 1996, for the
                  Annual Meeting of Shareholders held April 16, 1996.

         4.1      Articles of Incorporation of the Company, as amended.

         4.2      Bylaws of the Company, as amended.

         4.3      Company 1982 Stock Option Plan.

         4.4      Company 1989 Employee Stock Option Plan.

         4.5      Company 1989 Director Stock Option Plan.

         4.6      Amendment No.1 to the Company 1989 Director Stock Option Plan.

         4.7      Company 1993 Stock Option for Robert G. Stone, Jr.

         4.8      Company 1994 Employee Stock Option Plan.

         4.9      Company 1994 Nonemployee Director Stock Option Plan.

         5.1      Specimen certificate evidencing Common Stock.

         6.1      1995 Annual Report of the Company submitted to the 
                  Shareholders of the Company.


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                                    SIGNATURE

         Pursuant to the  requirements of Section 12 of the Securities  Exchange
Act of 1934, the registrant  has duly caused this  registration  statement to be
signed on its behalf by the undersigned, thereto duly authorized.

                                           KIRBY CORPORATION


                                           By: /s/ G. Stephen Holcomb
                                               ---------------------------------
                                                   G. Stephen Holcomb,
                                                   Vice President and Controller

Dated: September 23, 1996


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