State Route 763 (SR 763) is north–south state highway in the southern portion of the U.S. state of Ohio. The route's southern terminus is at a T-intersection with SR 41 about 1.50 miles (2.41 km) miles north of Aberdeen. Its northern terminus is at SR 125 about 5.50 miles (8.85 km) southeast of Russellville, at a point that is adjacent to the eastern terminus of SR 353.