| Acronym | Definition |
|---|
| IBQ➣International Bank of Qatar (Doha, Qatar) |
| IBQ➣Infant Behavior Questionnaire |
| IBQ➣Iowa Brass Quintet (University of Iowa) |
| IBQ➣India Business Quiz |
| IBQ➣Insurance Broking Queensland Pty. Ltd. (Australia) |
| IBQ➣Internet Brothers Quality (Poland) |