| Acronym | Definition |
|---|
| IOTC➣Institute on the Constitution (Pasadena, MD) |
| IOTC➣Indian Ocean Tuna Commission |
| IOTC➣Information Operations Technology Center |
| IOTC➣Initial Officer Training Course (UK) |
| IOTC➣Infinite-Order Two-Component (theory) |
| IOTC➣International Omega Technical Committee |
| IOTC➣International Operating Toll Centre |
| IOTC➣Iraqi Oil Tanker Company |