| INBA | I Never Bowl Again 
| Others |
| INBA | Illinois News Broadcasters Association
| Others |
| INBA | Indian National Bar Association
| Others |
| INBA | Indian Naval Benevolent Association
| Others |
| INBA | Inland Northwest Bluegrass Association
| Others |
| INBA | Inland Northwest Business Alliance
| Others |
| INBA | Instituto Nacional de Bellas Artes
| Others |
| INBA | Internado Nacional Barros Arana
| Others |
| INBA | International Natural Bodybuilding Association
| Others |
| INBA | International Network for Business and Administration
| Others |
| INBA | International Nubian Breeders Association
| Others |
| INBA | Ireland Netherlands Business Association
| Others |