Yorkton Creek is a stream flowing through the southeastern region of Saskatchewan, Canada, situated within the broader Assiniboine River Watershed. The creek receives its flow from York Lake (formerly known as Pebble Lake), a shallow, narrow lake located approximately 5 km south of the city of Yorkton, in the Prairie Pothole Region of North America. York Lake's outflow departs from the lake's southern end and travels northeast toward Yorkton Creek, south of Yorkton. The creek is monitored by the Water Security Agency of Saskatchewan at a gauging station near Ebenezer, reflecting its role as a recognized watercourse within the regional watershed system.