| TFG | Timber Framers Guild | 木框匠协会 |
| TFG | The Finnish Gnome | 芬兰侏儒 |
| TFG | Transfer Frame Generator | 分动箱发电机 |
| TFG | Too Far Gone Crew | 太远了船员 |
| TFG | Tellabs Foundation Guidelines | Tellabs基金会指南 |
| TFG | Technical Focus Group | 技术焦点小组 |
| TFG | Technical Forum Group | 技术论坛组 |
| TFG | Treacalicious Fun Gang (fiction-based organisation from the books published by knn publishing inc.) | 叛逆趣味帮（knn publishing inc.出版的小说组织） |
| TFG | Tactical Fighter Group (USAF) | 战术战斗机群（USAF） |
| TFG | Taken for Granted | 视为理所当然 |
| TFG | Teen Fellowship Group | 青少年联谊会 |
| TFG | Transportation Facility Guide | 交通设施指南 |
| TFG | Trk Fused Gene | Trk融合基因 |
| TFG | total fundoplication gastroglasty | 全胃底折叠术 |
| TFG | Transfer Flame Generator | 转移火焰发生器 |
| TFG | Transitional Federal Government | 过渡联邦政府 |
| TFG | Tapley Finklea Group | Tapley Finklea集团 |
| TFG | Trapped Floor Gulley | 被困的地漏 |
| TFG | Terminal Facilities Guide | 航站楼设施指南 |
| TFG | The Fall Guy | 堕落的家伙 |
| TFG | Terrain and Feature Generation | 地形和特征生成 |
| TFG | Tentative Force Guidance | 临时部队指南 |