Found 9 full forms for TRTA
| Term | Full Form | Category |
|---|---|---|
| TRTA | Tahoe Rim Trail Association 
| Others |
| TRTA | Technical Road Transport Association
| Others |
| TRTA | Teito Rapid Transit Authority
| Others |
| TRTA | Tennessee Retired Teachers Association
| Others |
| TRTA | Tennessee River Trail Association
| Others |
| TRTA | Tennessee River Trails Association
| Others |
| TRTA | Texas Retired Teachers Association
| Others |
| TRTA | Thomson Reuters Tax Accounting
| Others |
| TRTA | Trade Related Technical Assistance
| Others |