Found 5 full forms for TIHS
| Term | Full Form | Category |
|---|---|---|
| TIHS | Tallinn International Horse Show 
| Others |
| TIHS | Tapindu Institute of Higher Studies
| Others |
| TIHS | The Indian Heights School
| Others |
| TIHS | The Institute for Historical Study
| Others |
| TIHS | Trade In Health Services
| Others |