Found 6 full forms for TRAI
| Term | Full Form | Category |
|---|---|---|
| TRAI | Telecom Reculatory Authority of India 
| Others |
| TRAI | Telecom Regularity Authority of India
| Others |
| TRAI | Telecom Regulatory Authority of India
| Others |
| TRAI | Telecommunication Regulatory Authority of India
| Others |
| TRAI | Telecommunications Regulatory Authority of India
| Others |
| TRAI | Telephone Regulatory Authority of India
| Others |