William Collum will take charge of his fourth Scottish Cup final after being named as the referee for the upcoming showpiece event on Saturday, May 21.
The experienced referee will officiate Rangers v Heart of Midlothian at Hampden Park after being appointed to the fixture in 2013, 2015 and 2019.
Collum will be assisted at Hampden Park by Daniel McFarlane and Dougie Potter, with Nick Walsh on Fourth Official duties.
Referee: William Collum
AR1: Daniel McFarlane
AR2: Dougie Potter
4th Official: Nick Walsh