Found 14 full forms for OSBA
| Term | Full Form | Category |
|---|---|---|
| OSBA | Office of Small Business Advocate 
| Others |
| OSBA | Office of Small Business Assistance
| Others |
| OSBA | Ohio School Boards Association
| Others |
| OSBA | Ohio State Bar Association
| Others |
| OSBA | Ohio State Beekeepers Association
| Others |
| OSBA | Oklahoma State Beekeepers Association
| Others |
| OSBA | Ontario Scholastic Basketball Association
| Others |
| OSBA | Ontario School Bus Association
| Others |
| OSBA | Ontario Senior Baseball Association
| Others |
| OSBA | Open Service Broker for Azure
| Others |
| OSBA | Open Source Building Alliance
| Others |
| OSBA | Open Source Business Alliance
| Others |
| OSBA | Oregon School Boards Association
| Others |
| OSBA | Oregon State Beekeepers Association
| Others |