IOBC
| Acronym | Definition |
|---|---|
| IOBC | International Organization for Biological Control (of Noxious Animals and Plants) |
| IOBC | Infantry Officer Basic Course (US Army) |
| IOBC | Indian Ocean Beach Club (Kenya) |
| IOBC | International Online Bridge Club |
| IOBC | Indian Ocean Biological Center |
| IOBC | Istanbul Olympic Bidding Committee (Istanbul, Turkey) |