State Route 93 (SR 93) is part of Maine's system of numbered state highways, located in Oxford County.

It is a minor highway in the western part of the state, running 11 miles (18 km) from U.S. Route 302 (US 302) in Bridgton to SR 5 in Lovell.

It is signed as a north–south highway, but runs roughly southeast-to-northwest.

SR 93 begins in the south at US 302 about two miles (3.2 km) west of downtown Bridgton.

SR 93 continues northwest until reaching Waterford Road, where it turns due west towards the town of Lovell.