| Acronym | Definition |
|---|
| WKA➣World Karting Association |
| WKA➣World Kickboxing Association |
| WKA➣Well-Known Address (computer programming) |
| WKA➣Washington Kitefliers Association |
| WKA➣Wittgensteiner Kliniken Aktiengesellschaft (German hospital chain) |
| WKA➣Western Kurdistan Association (London, England, UK) |