NVSI
| Acronym | Definition |
|---|---|
| NVSI | New Vision Software Incorporated |
| NVSI | Neo Vista System Integrators (Australia) |
| NVSI | National Vaccine and Serum Institute (China) |
| NVSI | NetCentric Virtual Supercomputing Infrastructure (Veriscape) |
| NVSI | National Valuation Standards Institute (San Diego, CA) |