Gregory Stewart Burgess (born January 11, 1972) is an American former competition swimmer and Olympic medalist.

He won a silver medal for his second-place performance in the men's 200-meter individual medley at the 1992 Summer Olympics in Barcelona, Spain, finishing with a time of 2:00.97.

Four years later at the 1996 Summer Olympics in Atlanta, Georgia, he finished sixth in the event final of the men's 200-meter individual medley with a time of 2:02.56.

[1] Burgess joined the U.S. Marine Corps in 1997, and has been promoted to the rank of major.

[3] In 2010, Burgess was inducted into the Marine Corps Sports Hall of Fame.