Michael Patrick Fitzgerald (born March 28, 1964) is an American former professional baseball first baseman.

He played in Major League Baseball (MLB) for the St. Louis Cardinals.

In 1986, Fitzgerald led the Single–A Springfield Cardinals with 147 hits, 29 doubles, 19 home runs, 93 RBIs, and a league-leading 17 game-winning RBIs.

Fitzgerald's son, Tyler is a Major League Baseball infielder, currently with the San Francisco Giants.

This biographical article relating to an American baseball first baseman is a stub.