TNSC
| Acronym | Definition |
|---|---|
| TNSC | Taiyo Nippon Sanso Corporation (Japan) |
| TNSC | Tanegashima Space Center |
| TNSC | The National Safety Commission (Ponte Vedra Beach, FL) |
| TNSC | The Negotiation Skills Company (Pride's Crossing, MA) |
| TNSC | The New Site of Creativity (est. 2000) |
| TNSC | Texas Natural Science Center (University of Texas; Austin, TX) |
| TNSC | Tarokh-Naguib-Seshadri-Calderbank (multi-layer architecture) |
| TNSC | Transport Network System Capabilities |