CSNR
| Acronym | Definition |
|---|---|
| CSNR | Center for Space Nuclear Research (Idaho National Laboratory) |
| CSNR | Central Suriname Nature Reserve |
| CSNR | Centre for the Sustainable Use of Natural and Social Resources (India) |
| CSNR | China Society of Natural Resources (est. 1983) |
| CSNR | Channel Signal-to-Noise Ratio |
| CSNR | Contrast Signal-to-Noise Ratio (signal processing) |
| CSNR | Congress of Soviets of the Northern Region |