6A (disambiguation)

6A refers to Six Apart, a software company.

6A may also refer to:

6A (Long Island bus) APP-6A, the NATO standard for military map marking symbols Franklin 6A, an engine powering the 1961 Maule M-4 aircraft Gemini 6A, a 1965 crewed spaceflight HCM-6A, a galaxy found in 2002 Keratin 6A Precorrin-6A synthase (deacetylating), an enzyme Precorrin-6A reductase, an enzyme Kintetsu 6A series, a Japanese electric multiple unit train type U.S. Route 6A Aviacsa IATA airline designator 6A, the production code for the 1982 Doctor Who serial Black Orchid

See also A6 (disambiguation)