List of highways numbered 2A

Highway 2A may refer to:

Canada

 * Alberta Highway 2A.svg Alberta Highway 2A
 * Ontario 2A.svg Ontario Highway 2A (former)

India

 * NH2A-IN.svg National Highway 2A (India)

United States

 * US 2A.svg U.S. Route 2A
 * New England 2A.svg New England Route 2A (former)
 * Connecticut Highway 2A.svg Connecticut Route 2A
 * MA Route 2A.svg Massachusetts Route 2A
 * Nevada 2A.svg Nevada State Route 2A
 * New York State Route 2A (mid-1920s–1927)
 * New York State Route 2A (1930–1939)
 * New York State Route 2A (1939 – early 1940s)
 * Vermont 2A.svg Vermont Route 2A


 * Territories:
 * Guam Route 2A.svg Guam Highway 2A