OSBC
| Acronym | Definition |
|---|---|
| OSBC | Open Source Business Conference |
| OSBC | Open Source Business Club (Netherlands) |
| OSBC | One Stop Business Center |
| OSBC | Office of the State Building Commissioner (Indiana) |
| OSBC | Olde Saratoga Brewing Company (Mendocino Brewing Company; New York) |
| OSBC | Office of State Bank Commissioner (Kansas) |