| Acronym | Definition |
|---|
| NCASC | National Children and Adult Services Conference (UK) |
| NCASC | North Central Association of Schools and Colleges |
| NCASC | National Communication Association Student Club |
| NCASC | North Carolina Association of Student Councils |
| NCASC | National Council of Acupuncture Schools and Colleges |
| NCASC | National Civil Aviation Security Committee (various nations) |
| NCASC | National Centre for AIDS and STD (Sexually Transmitted Disease) Control (Teku, Kathmandu, Nepal) |
