Saqlain Mushtaq (born 29 December 1976) is a Pakistani cricket coach and former international cricketer who was the head coach of the Pakistani national cricket team between 2021 and 2022. He is best known for pioneering the "doosra", a leg break delivery bowled with an off break action. He was the fastest to reach the milestones of 200 and 250 wickets in ODIs. Mushtaq was the first Pakistani to take a hat-trick at a Cricket World Cup, which he did against Zimbabwe during the 1999 tournament.