Thomas Lawrence Keane (September 7, 1926 – June 19, 2001) was an American football cornerback.

After freshman year, he joined the United States Navy where he served for 20 months.

Keane was selected by the Los Angeles Rams in the third round, with the 18th overall pick, of the 1948 NFL draft.

Keane moved with the Texans from Dallas to Baltimore, playing for the Colts, and ended his career with the Chicago Cardinals in 1955.

He was one of the assistants on the 1972 undefeated Miami Dolphins team under head coach Don Shula.