Avenue C

Avenue C or C Avenue may refer to:

Transportation in New York City

Avenue C (Brighton Beach Line), a local New York City Subway station in Brooklyn
Avenue C (Brooklyn), a lettered avenue in Kensington, Brooklyn
Avenue C (Manhattan), a north–south avenue in the Alphabet City area of East Village, Manhattan
Avenue C Line, a local bus route in Manhattan
Avenue C Railroad, original name of the Houston, West Street and Pavonia Ferry Railroad in lower Manhattan