KMSC
| Acronym | Definition |
|---|---|
| KMSC | Knowledge Management System Components |
| KMSC | Karnataka Motor Sports Club (est. 1949; India) |
| KMSC | Kenya Motor Sports Club (Nairobi, Kenya) |
| KMSC | Kennesaw Mountain Shrine Club (Marietta, GA) |
| KMSC | Knowles Mercy Spirituality Center (Waterloo, NE) |
| KMSC | King's Meadow Study Center (Tennessee) |
| KMSC | Kamioka Mining and Smelting Company |