| Abbreviation | Definition |
|---|---|
| IOBM | Institute of Business Management |
| IOCE | Institute Of Civil Engagement |
| IOCE | Institute of Organic Catalysis and Electrochemistry |
| IOCT | Institute of Creative Technologies |
| IOD | Institute of Organization Development |
| IOD | Institute On Disabilities |
| IOD | Institute on Disability |
| IODL | Institute for Open and Distance Learning |
| IODL | Institute for Open Distance Learning |
| IODL | Institute of Open and Distance Learning |
| IODN | Institute of Directors Nigeria |
| IODT | Institute Of Directors in Tanzania |
| IODZ | Institute Of Directions Zimbabwe |
| IODZ | Institute of Directors in Zimbabwe |
| IODZ | Institute of Directors of Zambia |
| IODZ | Institute of Directors of Zimbabwe |
| IODZ | Institute of Directors Zambia |
| IOE | Institute of |
| IOE | Institute of Education |
| IOE | Institute of Engineering |