Sauble Beach is a beach community and unincorporated area in the town of South Bruce Peninsula, Bruce County, in the northern area of southwestern Ontario, Canada. It is on the Bruce Peninsula, along the eastern shore of Lake Huron, on the north edge of the Saugeen First Nation. The beach takes its name from that given by early French explorers to the sandy Sauble River, originally "La Rivière Au Sable" also indicating that the river emptied into Lake Huron at a sandy beach.