SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                            ----------------------

                                    FORM 8-A

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

                            ----------------------

                        HOUSTON INDUSTRIES INCORPORATED
              (FORMERLY KNOWN AS HOUSTON LIGHTING & POWER COMPANY)
             (Exact name of registrant as specified in its charter)

                  TEXAS                                 74-0694415
 (State of incorporation or organization)   (I.R.S. Employer Identification No.)

        HOUSTON INDUSTRIES PLAZA
         1111 LOUISIANA STREET
             HOUSTON, TEXAS                               77002
 (Address of principal executive offices)               (Zip Code)

          If this Form relates to the registration of a class of debt securities
and is effective upon filing pursuant to General Instruction A.(c)(1), please
check the following box.                                                  [x]
 

          If this Form relates to the registration of a class of debt securities
and is to become effective simultaneously with the effectiveness of a concurrent
registration statement under the Securities Act of 1933 pursuant to General
Instruction A.(c)(2), please check the following box.                     [ ]


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


                                           Name of each exchange on which
Title of each class to be so registered    each class is to be registered
- ---------------------------------------    ------------------------------

        7% AUTOMATIC COMMON                                                   
   EXCHANGE SECURITIES DUE 2000                NEW YORK STOCK EXCHANGE 


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

                                      NONE
                                (Title of class)

 
ITEM 1.   DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.

          The class of securities to be registered hereby is the 7% Automatic
Common Exchange Securities due 2000 (the "Securities") of Houston Industries
Incorporated, a Texas corporation (formerly known as Houston Lighting & Power
Company) (the "Company").

          A description of the Securities is contained under the caption
"Description of the Securities" in the Prospectus filed with the Securities and
Exchange Commission (the "Commission") by Houston Industries Incorporated, a
Texas corporation and predecessor of the Company, on July 10, 1997, pursuant to
Rule 424(b) under the Securities Act of 1933, as amended, which description is
incorporated herein by reference.

ITEM 2.   EXHIBITS

          The following exhibits are filed with the Commission and the New York
Stock Exchange, Inc.:

     1.   Form of Indenture governing the Securities between the Company and The
          First National Bank of Chicago (incorporated by reference to Exhibit
          4.1 to the Company's Registration Statement on Form S-3 (Registration
          No. 333-30443)).

     2.   Form of Securities (included in Exhibit 1).

     3.   Description of the Securities on pages 21 through 31 of the Prospectus
          filed with the Commission on July 10, 1997, which is incorporated
          herein by reference.

                                       2

 
                                   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.


                                         HOUSTON INDUSTRIES INCORPORATED



Date:  August 7, 1997                    By: /s/ Marc Kilbride
                                             --------------------------------
                                             Marc Kilbride
                                             Treasurer