Wyoming Highway 35 (WYO 35) is a short 1.08-mile-long (1.74 km) north–south Wyoming state highway located in northwestern Big Horn County in Cowley.

Wyoming Highway 35 is a spur route from U.S. Route 310/Wyoming Highway 789 (W. Main Street) in Cowley that heads south into some ranching areas southwest of Cowley.

[citation needed] The WYO 35 designation ends at 1.08 miles as the roadway crosses railroad tracks and becomes Big Horn County Road R7 near the intersections of Road 5 and Road 7.

[1] Big Horn CR 5 continues south to Byron, and Road 7 continues southeast back to US 310/WYO 789 near Lovell.

The entire route is in Cowley, Big Horn County.