LLSC
| Acronym | Definition |
|---|---|
| LLSC | Local Learning and Skills Councils (UK) |
| LLSC | Lake Lanier Sailing Club (Flowery Branch, GA) |
| LLSC | Leukemia-Lymphoma Society of Canada (Vancouver, British Columbia, Canada) |
| LLSC | Link Set Control |
| LLSC | Load-Locked, Store-Conditional (aka Load-Reserve/Store-Conditional) |
| LLSC | Loyal Luton Supporters Club (fan club; UK) |