NSMS
| Acronym | Definition |
|---|---|
| NSMS | North Saanich Middle School (Canada) |
| NSMS | National Safety Management Society |
| NSMS | National Security Management System (RSA) |
| NSMS | North Shore Multicultural Society (North Vancouver, British Columbia, Canada) |
| NSMS | NASA Supply Management System |
| NSMS | Non-Intrusive Stress Measurement System |
| NSMS | Nielsen Sports Marketing Service |
| NSMS | Network Status & Monitoring System (Sprint) |