Thomas "Tom" R. Finnin (1927–2003) was a defensive tackle in the National Football League (NFL).

[1] Finnin was drafted in the 24th round of the 1950 NFL draft by the New York Giants and would later play four seasons with the Baltimore Colts before splitting his final season with the Chicago Cardinals and Green Bay Packers.

He played at the collegiate level at the University of Detroit Mercy.

[2] After being drafted by New York, Finnin went on to serve in the Korean War.

This biographical article relating to an American football defensive lineman born in the 1920s is a stub.