Troy Kelly (born August 2, 1978) is an American professional golfer who plays on the PGA Tour.

Kelly became the youngest player to ever compete in Washington State Junior Golf Association (WJGA) tournaments at the age of 6.

Kelly joined the PGA Tour in 2009, earning his card through qualifying school.

He also played in 10 Nationwide Tour events that year and finished second at the Chattanooga Classic.

The second-place finish vaulted Kelly to 167th in the world, 187th to 104th in the FedEx Cup, and earned him a spot in the 2012 Open Championship, where he would miss the cut.