Thomas Carson Filer (born December 1, 1956) is a retired Major League Baseball pitcher. He played during six seasons at the major league level for the Chicago Cubs, Toronto Blue Jays, Milwaukee Brewers, and New York Mets. He was signed by the New York Yankees as an amateur free agent in 1978. Filer played his first professional season with their Class-A (Short Season) Oneonta Yankees in 1979, and his last with the Mets' Triple-A Norfolk Tides in 1993. He graduated from La Salle University with a B.S. in Marketing. He is currently the Assistant Pitching Coordinator for the Pittsburgh Pirates.