| Acronym | Definition |
|---|
| LUSC➣Leeds United Supporters Club (various locations) |
| LUSC➣Laurieton United Services Club (est. 1953; New South Wales, Australia) |
| LUSC➣Lawton United Soccer Club (Lawton, OK) |
| LUSC➣Lancaster University Sailing Club (UK) |
| LUSC➣Lightweight Undersea Sensor Component |