Robsart is a hamlet in Reno Rural Municipality No. 51, Saskatchewan, Canada. The population was 16 at the 2006 Census. It previously held the status of a village until January 1, 2002. The hamlet is located 48 km southwest of the Town of Eastend at the junction of Highway 18 and Highway 13 which is also known as the historic Red Coat Trail approximately 170 km south-east of Medicine Hat, Alberta only 68 km south of the Town of Maple Creek.