| Term | Full Form | Category |
|---|---|---|
| TGR | Tal Girl Revolution | Others |
| TGR | tal Goiter Rate | Others |
| TGR | Tal Gross Rent | Others |
| TGR | Terminal Graduate Registration | Others |
| TGR | Teton Gravity Research | Others |
| TGR | The Galactic Raiders | Others |
| TGR | The Game Report | Others |
| TGR | The Gentleman Racer | Others |
| TGR | the Great Random | Others |
| TGR | The Great Recommision | Others |
| TGR | The Great Ruler | Others |
| TGR | Thermal Generation Rate | Others |
| TGR | Things Go Right | Others |
| TGR | Thomas Global Register | Others |
| TGR | Timing Gear Rear | Others |
| TGR | Timing GPS Receiver | Others |
| TGR | Tiny Grim Reaper | Others |
| TGR | Tools for Global Roaming | Others |
| TGR | Tooth to Gum Ratio | Others |
| TGR | Total Gross Receipts | Others |
| TGR | Touggourt, Algeria | Others |
| TGR | Toyota Gazoo Racing | Others |
| TGR | Tree Growth Regulator | Others |
| TGR | Trigger | Others |
| TGR | Trophy Game Records | Others |
| TGR | Trophy Grade Rifle | Others |
| TGR | Tumor Growth Rate | Others |