SBIR
| Acronym | Definition |
|---|---|
| SBIR | Small Business Innovation Research (program/grant) |
| SBIR | Small Business Innovation Research |
| SBIR | Site Backsurface-referenced Ideal Plane/Range (silicon wafers) |
| SBIR | Speaker-Boundary Interference Response (acoustics) |
| SBIR | Space Based Infra-Red |
| SBIR | Small Business Incentive Research |
| SBIR | Small Business Interest Rate (finance) |