SWR

• Standing wave ratio, in radio-engineering a measure of impedance matching of loads

• Scandinavian Weekend Radio, Virrat, Finland
• South West Radio, former broadcaster, England
• Südwestrundfunk, German radio and television broadcaster
• SWR Symphonieorchester, a radio orchestra affiliated with Südwestrundfunk
• SWR Vokalensemble, the vocal ensemble of Südwestrundfunk
• SWR Fernsehen, a German regional television channel
• SWR FM, former name of the SWR 99.9 FM radio broadcaster, Sydney, Australia

• Simeon Woods Richardson, American baseball player

• South Wales Railway, UK
• South Western Railway, a UK train operating company
• South Western Railway zone, India

• Swiss International Air Lines (ICAO code), national airline of Switzerland
• Swissair (ICAO code), former national airline of Switzerland

• SWR, an album by Acid Mothers Temple
• SWR Sound Corporation, guitar amplifier manufacturer
• Saweru language (ISO 639:swr), closely related to Yawa of central Yapen Island, Indonesia
• Scarlet Weather Rhapsody, a game from Touhou Project
• Scotch Whisky Regulations 2009, a UK law
• She Wants Revenge, American rock band

• Glasgow and South Western Railway (G&SWR), a former railway company in Scotland

{{disambiguation}}