| Acronym | Definition |
|---|
| BGSC➣Bacillus Genetic Stock Center |
| BGSC➣Burnaby Girls Soccer Club (Burnaby, British Columbia, Canada) |
| BGSC➣Bowling Green Skating Club (Bowling Green, OH) |
| BGSC➣Boeing Greater Seattle Classic (golf tournament) |
| BGSC➣B & G Security Consultants (Canada) |