Wyoming Highway 219 is a Wyoming State Road known as Yellowstone Road in central Laramie County.

WYO 219 runs from Central Avenue (Business Loop I-25/US 85/US 87 Business) in Cheyenne north to Torrington Road (US 85) near Interstate 25 Exit 17 north of Cheyenne. WYO 219 runs parallel to Interstate 25 between Exits 13 and 17, and it is the old alignment of US 85-87. Yellowstone Road continues north as Laramie County Route 124 (Old Yellowstone Road) to the Platte County-Laramie County Line.

The entire route is in Cheyenne, Laramie County.