New York State Route 261 (NY 261) is a north–south state highway located west of the city of Rochester in Monroe County, New York, in the United States. It extends for  through mostly rural areas from an intersection with NY 104 on the Greece–Parma town line to a dead end at the Lake Ontario shoreline in Greece.
New York State Route 261 (NY 261) is a south–north state road located west of Rochester in Monroe County, New York, within the United States. It traverses rural areas from an intersection with NY 104 on the Greece–Parma municipal boundary to its terminus at the Lake Ontario shoreline in Greece.