Maxwell Creek (Grey County)

Maxwell Creek is a stream in the municipality of Georgian Bluffs, Grey County in Southwestern Ontario, Canada. It is in geographic Derby Township, is part of the Great Lakes Basin and is a right tributary of the Pottawatomi River.

The creek begins at the confluence of two unnamed streams at an elevation of 256 m, southeast of the settlement of Squire. It flows north, drops over the Niagara Escarpment, passes under Ontario Highway 21, and reaches its mouth at the Pottawatomi River at an elevation of 207 m, west of Owen Sound and east of the settlement of Springmount. The Pottawatomi River flows to Georgian Bay on Lake Huron.