JWA is John Wayne Airport in California, United States.
JWA may also refer to: Businesses Japan Pro Wrestling Alliance (1953–1973) Japan Weather Association John Wardle Architects, an Australian firm Johnson Outdoors, an American manufacturer (formerly Johnson Wax/Worldwide Associates) J.W. Automotive Engineering Ltd, John Wyer's English racecar maker
Other uses Jewish Women's Archive, American non-profit (founded 1995) Jwaneng Airport, Botswana (IATA code: JWA) JSON Web Algorithms, in Javascript programming; see JSON Web Token