The 2015 PDC Unicorn World Youth Championship was the fifth edition of the PDC World Youth Championship, a tournament organised by the Professional Darts Corporation for darts players aged between 16 and 23.

The knock-out stages from the last 64 to the semi-finals were played in Wigan on 19 October 2015.

Keegan Brown was the defending champion, but he was defeated in the first round by Rowby-John Rodriguez in a repeat of the 2014 final.

The final was contested between Max Hopp and Nathan Aspinall at the Butlins Minehead Resort, Minehead, with Hopp winning 6-5.

The top 51 players in the PDC Development Tour Order of Merit automatically qualified for the tournament, with the top eight players being seeded.