Wynyard is a former provincial electoral district for the Legislative Assembly of the province of Saskatchewan, Canada, centered on the town of Wynyard. The district was created before the 3rd Saskatchewan general election in 1912 as "Quill Plains". Renamed "Wynyard" in 1917, the constituency was abolished before the 8th Saskatchewan general election in 1934. It is now part of the Arm River-Watrous and Kelvington-Wadena constituencies.