Cut River is a small, short river in the Upper Peninsula of the U.S. state of Michigan.

The 4-mile (6.5 km) river runs along the boundary between Hendricks Township and Moran Township, with the mouth on Lake Michigan about two miles east of Epoufette and about four miles west of Brevort.

[1] It drains part of the Little Brevoort wetland through a steep-sided limestone gorge into northern Lake Michigan.

The river's drainage is largely located within the Lake Superior State Forest and is administered by the Michigan Department of Natural Resources.

Cut River is notable for two features: