State Route 83 (SR 83) is a 86.5-mile-long (139.2 km) state highway that runs southwest to northeast, with a southeast–to–northwest section, within portions of Monroe, Jasper, Morgan, and Walton counties in the central part of the U.S. state of Georgia. It connects Forsyth, Monticello, and Madison. The portion from the southwestern city limits of Monticello to the Jasper–Morgan county line is included in the Monticello Crossroads Scenic Byway.