Found 4 full forms for OKO
| Term | Full Form | Category |
|---|---|---|
| OKO | Odsjek Krivicne Odbrane 
| Others |
| OKO | One Key Optimizer
| Others |
| OKO | Orthopaedic Knowledge Online
| Others |
| OKO | Osuuspankkien Keskuspankki Oyj
| Others |