Ohio State Route 193 is a north–south state highway in the northeastern portion of the U.S. state of Ohio. Its southern terminus is at an interchange with I-680 in Youngstown, and its northern terminus is at OH 531 in North Kingsville.

Interstate 80 (I-80) in the US state of Ohio runs across the northern part of the state. Most of the route is part of the Ohio Turnpike; only an 18.78-mile (30.22 km) stretch is not part of the toll road. That stretch of road is the feeder route to the Keystone Shortway, a shortcut through northern Pennsylvania that provides access to New York City.