Thomas Warren Purtzer (born December 5, 1951) is an American professional golfer who has won tournaments on both the PGA Tour and the Champions Tour. Purtzer was born in Des Moines, Iowa. He attended Arizona State University in Tempe, where he was a member of the school's golf team. He graduated in 1973 and turned pro. He followed in the footsteps of his older brother, Paul, who also played golf for Arizona State and played on the PGA Tour in the 1970s and early 1980s.