| Acronym | Definition |
|---|
| NOSB➣National Ocean Sciences Bowl (Washington, DC) |
| NOSB➣National Ocean Science Bowl |
| NOSB➣National Organic Standard Board |
| NOSB➣National Occupational Standards Board (UK) |
| NOSB➣Nosymbols (assembly language ASM51 assembler control) |
| NOSB➣Non-Over-Determined Sub-Band |