Sandy Bay is a northern village located in the boreal forest of northern Saskatchewan, Canada. It sits on the shore of Wasawakasik Lake, a lake along the course of the Churchill River, roughly 70 kilometres north of Pelican Narrows and 91 kilometres northwest of Creighton and Flin Flon. The community is accessible via Highway 135 and the Hanson Lake Road.
The community is made up of two distinct parts: the Northern Village of Sandy Bay and the Wapaskokimaw 202 reserve, which belongs to the Peter Ballantyne Cree Nation.