Scott Alexander Langley (born April 28, 1989) is an American professional golfer.

In his first event as a PGA Tour member, Langley carded an –8 (62) and led in the first round of the 2013 Sony Open in Hawaii.

Langley ended the third round with a 65, tied for the lead with Russell Henley, another PGA Tour rookie.

On February 4, 2018, Langley won the Panama Championship on the Web.com Tour by two strokes.

[3] On November 16, 2021, Langley announced on Twitter his retirement from professional golf.