Wyoming Highway 371 (WYO 371) is a 7.3-mile-long (11.7 km) north-south Wyoming State Road in Sweetwater County that provides travel to the old coal mining town of Superior.

[1] Wyoming Highway 371 begins its southern end at exit 122 of Interstate 80/U.S.

From there, WYO 371 travels north and passes through the town of Superior between Mileposts 6.78 and 7.16.

[1] Not long after, Wyoming Highway 371 ends after 7.3 miles at Upper Superior Road.

[3] The entire route is in Sweetwater County.