KACA
| Acronym | Definition |
|---|---|
| KACA | Kenya Anti-Corruption Authority |
| KACA | Kentucky Association for Community Action (Frankfort, KY) |
| KACA | Korean/American Cowboy Association |
| KACA | Kosovo Anti-Corruption Agency (est. 2006) |
| KACA | Korea Air Cleaning Association (South Korea) |
| KACA | Kansas Artist Craftsmen Association (est. 1966) |