Found 12 full forms for TSIS
| Term | Full Form | Category |
|---|---|---|
| TSIS | Tal Solar Irradiance Sensor 
| Others |
| TSIS | TDOT SmartWay Information System
| Others |
| TSIS | Teacher Support of International Students
| Others |
| TSIS | Technical Support Information Services
| Others |
| TSIS | Thai Sikh International School
| Others |
| TSIS | The Sky I Scrape
| Others |
| TSIS | They Say I Say
| Others |
| TSIS | This Song Is Sick
| Others |
| TSIS | Traffic Software Integrated Systems
| Others |
| TSIS | Training and Simulation Industry Symposium
| Others |
| TSIS | Training Simulation Industry Symposium
| Others |
| TSIS | Turner Social Impact Society
| Others |