Sam Locke (born December 22, 1998) is a Scottish professional golfer.
Locke turned professional in 2018 after winning the 2018 Scottish Amateur Championship. He earned a Challenge Tour card for 2019. He has played on the Challenge Tour and DP World Tour. His notable performances include a top-10 finish at the Alfred Dunhill Championship in 2022. Locke continues to compete professionally, striving to improve his world ranking and achieve further success on the European tours.