Luke Humphries (born 11 February 1995) is an English professional darts player who plays in Professional Darts Corporation (PDC) events. He is the reigning PDC World Youth Champion.
Humphries won five PDC Development Tour titles in 2017, finishing top of the Development Tour Order of Merit. As a result of this, he qualified for the 2018 PDC World Darts Championship, and received a PDC Tour Card for the 2018 and 2019 season.
After another run to the World Championship quarter-finals in December, Humphries was once again selected for the Premier League, this time under the tag of 'challenger'. He faced Gary Anderson in Exeter and became the first challenger to win their game.