Stewart Valley is a special service area in the Rural Municipality of Saskatchewan Landing No. 167 and Census Division No. 8, in the Canadian province of Saskatchewan. Formerly a village, it is situated on Highway 4, just south of the South Saskatchewan River, approximately 35 km (22 mi) north of the City of Swift Current in southern Saskatchewan.
The community lies along the remains of the historic Swift Current-Battleford Trail, a significant route in the region’s past.