Found 4 full forms for TGDI
| Term | Full Form | Category |
|---|---|---|
| TGDI | The Games Domain Index 
| Others |
| TGDI | Tony Garczynski Development Inc
| Others |
| TGDI | Turbo Gasoline Direct Injection
| Others |
| TGDI | Turbocharged Gasoline Direct Injection
| Others |