Found 8 full forms for OOK
| Term | Full Form | Category |
|---|---|---|
| OOK | Object-Oriented Khaos 
| Others |
| OOK | Omituisten Otusten Kerho (Finnish Gaming Clan)
| Others |
| OOK | On Off Keyed
| Others |
| OOK | On Off Keying
| Others |
| OOK | Open Office Krapola
| Others |
| OOK | Out Of Kingdom
| Others |
| OOK | Out Of Kontrol
| Others |
| OOK | Toksook Bay, Alaska USA
| Others |