Found 4 full forms for KOCA
| Term | Full Form | Category |
|---|---|---|
| KOCA | King's Old Collegians Association 
| Others |
| KOCA | Kombi Clube de Aracatuba
| Others |
| KOCA | Koninklijk Orthopedagogisch Centrum Antwerpen
| Others |
| KOCA | Korea Office of Civil Aviation
| Others |