List of highways numbered 2A
Highway 2A may refer to:
Canada
- Alberta Highway 2A
- Ontario Highway 2A
India
- National Highway 2A (India)
United States
- U.S. [Route 2A]
- New [England Route 2A]
- Connecticut Route 2A
- Massachusetts Route 2A
- 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 Route 2A