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MFS FLORIDA MUNICIPAL BOND FUND (THE "FLORIDA FUND")
MFS GEORGIA MUNICIPAL BOND FUND (THE "GEORGIA FUND")
EACH A SERIES OF MFS MUNICIPAL SERIES TRUST
Supplement to the June 1, 1995 Prospectus
The description of portfolio managers on page 42 of the Prospectus has been
modified by the following:
"David R. King, a Vice President of the Adviser, has been employed as a
portfolio manager by the Adviser since 1993 and has been the Florida
Fund's portfolio manager since February 1, 1996. David B. Smith, a Vice
President of the Adviser, has been employed by the Adviser as a
portfolio manager since 1988 and has been the Georgia Fund's portfolio
manager since February 1, 1996."
The date of this Supplement is February 15, 1996.
