Jeffrey Thomas Fischer (born August 17, 1963) is an American former pitcher in Major League Baseball.

He pitched in 6 games for the Montreal Expos and Los Angeles Dodgers in the 1987 and 1989 seasons.

Fischer was born in West Palm Beach, Florida.

Fischer graduated from the University of Florida with a bachelor's degree in telecommunications in 1986.

This biographical article relating to an American baseball pitcher born in the 1960s is a stub.