Peter Breen (born October 29, 1969) is an American former competitive ice dancer. With partner Rachel Mayer, he is the 1992 U.S. national silver medalist. They represented the United States at the 1992 Winter Olympics where they placed 15th. Following that partnership, Breen teamed up with Kate Robinson. They are the 1997 U.S. bronze medalists. Breen is currently a physical therapist and works with elite figure skaters such as Stephen Carriere and Katrina Hacker.