Mike Fitzgerald
Mike Fitzgerald or Mike FitzGerald may refer to:
- Mike Fitzgerald (sociologist), academic and consultant
- Mike Fitzgerald (American football), former American football player
- Mike Fitzgerald (catcher), catcher in Major League Baseball
- Mike Fitzgerald (first baseman), first baseman in Major League Baseball
- Mike Fitzgerald (game designer), designer of collectible card games
- Mike FitzGerald (hurler), Irish hurler
- Mike Fitzgerald (outfielder), outfielder in Major League Baseball