SWA

SWA may refer to:

• Swahili language code
• SOAP with Attachments
• Southwest Airlines, its ICAO airline designator and commonly used abbreviation
• Shantou Waisha Airport, Shantou, Guangdong, People’s Republic of China, its IATA airport code
• Scottish Wrestling Alliance, a wrestling promotion in Scotland
• Super Wrestling Alliance, a wrestling promotion in Spain & Europe
• Super White Arrow, a limited express train in Japan
• South-West Africa, the former name of the Republic of Namibia
• SWA a band started by Chuck Dukowski, bass player for Black Flag
• Student Windsurfing Association, a not-for-profit organisation set up to promote, develop and coordinate student windsurfing in the UK
• Sex Workers Anonymous
• Steel Wire Armoured (SWA) Cable, a type of armoured power cable for underground use