SIBR
| Acronym | Definition |
|---|---|
| SIBR | Society of Interdisciplinary Business Research |
| SIBR | Small Business Innovation Research |
| SIBR | Scheduling Infrastructure Business Rules (California) |
| SIBR | Source Interface Based Routing |
| SIBR | Shadow Area Incidental Boundary Revision |
| SIBR | Southern Indiana Bigfoot Research (est. 2007) |
| SIBR | Shenzhen Institute of Building Research (Shenzhen, China) |
| SIBR | Swiss Investment Board Romania (est. 2002) |