Luke Littler (born 21 January 2007) is an English professional darts player who plays in Professional Darts Corporation (PDC) events. He is a PDC World Youth Champion as well as the 2025 and 2026 PDC World Darts Champion and also the youngest player to have won a match in both, the WDF and PDC World Darts Championship. Additionally, he is the youngest player to reach the PDC World Darts Championship final, aged 16 years and at 17 years, 11 months and 13 days the youngest World Champion ever one year later.