| KACA | Kansas Animal Control Association
| Others |
| KACA | Kansas Artist Craftsmen Association
| Others |
| KACA | Kansas Artists Craftsmen Association
| Others |
| KACA | Kentucky Association for Community Action
| Others |
| KACA | Kenya Anti-Corruption Authority
| Others |
| KACA | Kilimanjaro Aids Control Association
| Others |
| KACA | Korea Air Cleaning Association
| Others |
| KACA | Korea Air Cleaning Association (South Korea)
| Others |
| KACA | Korean American Communication Association
| Others |
| KACA | Korean/American Cowboy Association
| Others |
| KACA | Kosovo Anti-Corruption Agency
| Others |
| KACA | Kpop Amino Critics Assocaition
| Others |