MWSC
| Acronym | Definition |
|---|---|
| MWSC | Missouri Western State College (St. Joseph, MO, USA) |
| MWSC | Maine Winter Sports Center |
| MWSC | Mount Waverley Secondary College (est. 1964; Mount Waverley, Victoria, Australia) |
| MWSC | Making Waves Swim Club (Canada) |
| MWSC | Mt. Washington Ski Club (Canada) |
| MWSC | Maxwell Water Supply Corporation (Maxwell, TX) |