| Term | Full Form | Category |
|---|---|---|
| QOI | Cotia, Brazil | Others |
| QOI | Qualifying Organization Information | Others |
| QOI | Quantity Of Interest | Others |
| QOI | Questionable Outside Investor | Others |
| QOI | Quick Order Interface | Others |
| QOI | Quinone Outside Inhibiting | Others |
| QOI | Quinone Outside Inhibitor | Others |
| QOI | Quote Order Invoice | Others |
| QOI? | Shall I send my tape? | Others |