| CSNT | Catholic Students Network of Thailand 
| Others |
| CSNT | Certificate of Special Needs Transportation
| Others |
| CSNT | China Shipping Network Technology
| Others |
| CSNT | Communication Services of North Texas
| Others |
| CSNT | Communication Systems and Network Technologies
| Others |
| CSNT | Community Services of Northeast Texas
| Others |
| CSNT | Complete Sciatic Nerve Transection
| Others |
| CSNT | Computer Security and Network Technician
| Others |
| CSNT | Computer Security and Network Technology
| Others |
| CSNT | Computer Systems and Networking
| Others |
| CSNT | Computing Security and Networking Technology
| Others |
| CSNT | Corn Stalk Nitrate Test
| Others |
| CSNT | Corn Stalk Nitrogen Testing
| Others |
| CSNT | Customer Service Numerical Test
| Others |