Adam Gordon Long (born September 25, 1987) is an American professional golfer who won his first PGA Tour event at the 2019 Desert Classic.

During his sophomore season, he earned three top-10 finishes including a performance at the Coca-Cola Duke Golf Classic where he broke the school's 54-hole record with a score of 208 (−8).

Long finished his collegiate career ranking second in Duke's history in stroke average and earned All-America Academic honors for two seasons.

[1] In 2018, Long made 27 starts and finished high enough on the money list to earn his PGA Tour card.

En route to earning his way onto the PGA Tour, he had four top-10 results including a runner-up finish at the Lincoln Land Championship.

After making the cut in only one of his first four starts, Long won the 2019 Desert Classic with a score of 26 under par, beating out Phil Mickelson and Adam Hadwin in a close finish.