| Acronym | Definition |
|---|
| TGAA➣Texas General Arbitration Act |
| TGAA➣Tournament Golf Association of America (Gainesville, VA) |
| TGAA➣Turf Grass Association of Australia |
| TGAA➣Tall Grass Arts Association (Park Forest, IL) |
| TGAA➣Trade and Globalization Assistance Act |