| Acronym | Definition |
|---|
| SLSC➣Surf Life Saving Club (Australia) |
| SLSC➣St. Louis Science Center (Missouri) |
| SLSC➣Student Loan Service Center (various locations) |
| SLSC➣State Level Steering Committee (India) |
| SLSC➣Submarine Logistics Support Center |
| SLSC➣Saint Louis Sainte Clotilde (French) |