 New York State Route 319 (NY 319) was a state highway in Chenango County, New York, in the United States. It was 5.47 miles (8.80 km) long and connected the hamlet of Preston to the nearby city of Norwich. The route began in the hamlet at an intersection with three county-maintained highways and proceeded eastward through the town of Preston to downtown Norwich, where it terminated at an intersection with NY 12.
