| Acronym | Definition |
|---|
| KKA➣Koyuk, Alaska (Airport Code) |
| KKA➣Kertas Kraft Aceh (Indonesian paper mill; Aceh, Indonesia) |
| KKA➣Klaus Kuhnke Archiv (German: Klaus Kuhnke Archive; Bremen, Germany) |
| KKA➣Korkea Koulujen Arviointineuvoston (Finnish: High School Assessment Council) |
| KKA➣Kentville Karate Academy (martial arts; Canada) |
| KKA➣Korea Kido Association (martial arts) |