New York State Route 93

New York State Route 93 (NY 93) is a 43.08-mile (69.33 km) state highway in western New York in the United States. The route begins at an intersection with NY 18F in the village of Youngstown and runs in a general northwest–southeast direction across Niagara and Erie counties to its east end at an intersection with NY 5 in the town of Newstead, just south of the village of Akron. NY 93 serves as a connector between several major arterials, including NY 104 in Cambria, NY 31 just west of the city of Lockport, and NY 78 south of the city.

The route was assigned as part of the 1930 renumbering of state highways in New York. Although it began in Youngstown and ended in Newstead as it does today, the initial routing of NY 93 deviated from the modern path in the vicinity of the city of Lockport. From Cambria to Lockport's eastern suburbs, the highway originally used NY 425, Lower Mountain Road, Akron Road, and a series of streets in Lockport. NY 93 was moved onto NY 104 and Junction Road in Cambria in the 1940s, and altered to bypass Lockport to the south on a new highway and Robinson and Dysinger roads in 1991. In 2006, NY 93 was realigned west of Lockport to continue south on Junction Road to NY 31. The change removed NY 93 from Upper Mountain Road, a county-owned highway that had been part of the route since the 1930s.