| Term | Full Form | Category |
|---|---|---|
| IOK | Indian Occupied Kashmir | Others |
| IOK | Indian Oppressed Kashmir | Others |
| IOK | Indic Onscreen Keyboard | Others |
| IOK | Industrial Operations Kit | Others |
| IOK | Institute of Knowledge | Others |
| IOK | International Order of Kabbalists | Others |
| IOK | Internationales Olympisches Komitee | Others |
| IOK | Internet Of Kids | Others |
| IOK | Internet Of Knowledge | Others |
| IOK | Iokea, Papua New Guinea | Others |
| IOK | Island Of Kesmai | Others |
| IOK | Isthmus Of Kra | Others |
| IOK | Izmir Otomobil Kulubu | Others |