| 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) |