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) November 25, 2003
                                                        -----------------


                         Municipal High Income Fund Inc.
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             (Exact name of registrant as specified in its charter)


            Maryland                      811-05497               04-3035821
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(State or other jurisdiction of          (Commission            (IRS Employer
         incorporation)                  File Number)        Identification No.)


300 First Stamford Place, 4th Floor, Stamford, CT                          06902
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(Address of principal executive offices)                              (Zip Code)


        Registrant's telephone number, including area code (203) 890-7029
                                                           --------------




                         Municipal High Income Fund Inc.
                           CURRENT REPORT ON FORM 8-K

Item 7. Financial Statements and Exhibits.

(c)  Exhibits.

     Exhibit Number
     --------------

     99.1   Municipal High Income Fund Inc. press release, dated December 1,
            2003.

Item 9. Regulation FD Disclosure.

On December 1, 2003, Municipal High Income Fund Inc. (the "Fund") issued a press
release with respect to a memo released on November 25, 2003 by Citigroup Asset
Management ("CAM"), the business unit of which the Fund's investment manager is
a part, to CAM's senior staff.

Exhibit 99.1 is a copy of the press release. The press release is being
furnished pursuant to Item 9 of this Current Report on Form 8-K, and the
information contained in Exhibit 99.1 shall not be deemed to be "filed" for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or
otherwise subject to the liabilities under Section 18. Furthermore, the
information contained in Exhibit 99.1 shall not be deemed to be incorporated by
reference into the filings of the Fund under the Securities Act of 1933, as
amended.




                                    SIGNATURE

     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.

                                        Municipal High Income Fund Inc.
                                        (Registrant)

Date: December 2, 2003                  /s/ Thomas C. Mandia
      ----------------                  ------------------------------
                                                                (Signature)
                                        Name:  Thomas C. Mandia
                                        Title: Assistant Secretary




                                  EXHIBIT INDEX

Exhibit Number
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99.1     Press release of the Fund, dated December 1, 2003.