| Acronym | Definition |
|---|
| OBSC➣Obscure |
| OBSC➣Obscene |
| OBSC➣Osler Bluff Ski Club (Canada) |
| OBSC➣Oral-B Sonic Complete (toothbrush) |
| OBSC➣Oracle Balanced Scorecard |
| OBSC➣Ocala Breeders’ Sales Co. |
| OBSC➣Oliveira do Bairro Sport Clube (Portugese) |
| OBSC➣Ottawa Beavers SCUBA Club (Canada) |
| OBSC➣Open Bible Standard Church |
| OBSC➣Ocean Beach Surf Club (Lavallette, NJ) |
| OBSC➣Outer Banks Skate Camp (North Carolina) |