Brett Quigley (born August 18, 1969) is an American professional golfer.
Quigley was born in Fort Devens, Massachusetts. He is the nephew of PGA Tour and Champions Tour golfer Dana Quigley. He won the 1987 U.S. Junior Amateur and attended the University of South Carolina, where he was twice an Academic All-American, before turning professional in 1991.
Quigley has spent his career bouncing between the PGA Tour and the second tier Nationwide Tour. His best finish on the main tour is second, but he has two wins on the lower tour, the 1996 Nike Philadelphia Classic, and the 2001 Buy.com Arkansas Classic.
Quigley finished in the top 20 of the PGA Tour money list in 2006 and his career earnings exceed $11,000,00.
On February 1, 2020, Quigley won the Morocco Champions on the PGA Tour Champions.