Tom Callahan
Thomas Francis Callahan was an American professional basketball player. He played collegiately for Rockhurst University. Callahan played for the Providence Steamrollers in the BAA for 13 games during the [1946–47 Basketball Association of America|BAA season|1946–47 season].
Callahan also played baseball, and was selected to the United States national team that participated in the 1939 Amateur World Series in Havana, Cuba.