Wyoming Highway 414 (WYO 414) is a 46.12-mile-long (74.22 km) state highway in eastern Uinta and extreme southwestern Sweetwater counties in the U.S. state of Wyoming. Although primarily a north–south highway, WYO 414 travels in a more east–west orientation near its southern end. It connects Utah State Route 43 (UT-43) at the Utah state line, southeast of McKinnon with Interstate 80 (I-80) and WYO 412, at a point northwest of Lyman.