Tom J. Morrissey (May, 1860 – September 23, 1941) was an American Major League Baseball player from Janesville, Wisconsin, who played third base for the 1882 Detroit Wolverines of the National League, and the 1884 Milwaukee Brewers of the Union Association.

In his 14 game Major League career, he batted 54 times, collected 10 hits for a .185 batting average.

His brother John Morrissey also played Major League Baseball.

[1] Morrissey died at the age of 81 in his hometown of Janesville, and is interred at Mount Olivet Cemetery.

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