Telecommunication

• Radio waves, particularly artificial waves generated for human communication
• Airwave , an emergency communications network in the United Kingdom
• AirWave Wireless, a software company acquired by Aruba Networks in 2008

Music

• Airwaves , an album released by the band Badfinger in 1979
• Airwaves Music , a Swedish record company specializing in alternative rock genres such as post-rock and kraut-rock
• Angels & Airwaves, an alternative rock band
• "Airwave", a single by Rank 1
• Laurent Véronnez, a Trance Musician well known as DJ Airwave
• Airwaves, a song by Thomas Dolby
• Airwaves, a British progressive rock group of the late 70s, famous for You are the New Day, released in 1978.
• Iceland Airwaves, a music festival held in Reykjavik, Iceland every year in October.

Other

• Airwaves , a brand of chewing gum sold by Wrigley's
• Airwaves , a Canadian sitcom
• Air Wave, the name of several fictional superheroes in DC Comics
• Honda Airwave, a car produced by Honda