| TGC | Time Gain Control | 时间增益控制 |
| TGC | The Gaming Center | 游戏中心 |
| TGC | Take Good Care | 小心点 |
| TGC | The Goliath Chronicles | 歌利亚编年史 |
| TGC | The Gaming Club (Crystal Lake Central High School) | 游戏俱乐部(水晶湖中央高中) |
| TGC | Three Gauge Coupling (particle physics) | 三规耦合(粒子物理学) |
| TGC | Turbo Genset Company, Ltd. | 涡轮发电机组有限公司。 |
| TGC | Tactical Graphics Capability | 战术图形能力 |
| TGC | The Golden Compass (Phillip Pullman book) | 《黄金罗盘》(菲利普·普尔曼的书) |
| TGC | Transglutaminase C | 转谷氨酰胺酶C |
| TGC | Trunk Group Communications | 中继组通信 |
| TGC | Two-Group Classification | 两组分类 |
| TGC | The Gate Crushers (TFC clan) | 闸门破碎机(TFC家族) |
| TGC | Transmit Gain Control | 发射增益控制 |
| TGC | The Grass Company (chain of coffeshops in the Netherlands) | 格拉斯公司(荷兰的连锁咖啡店) |
| TGC | Time Gain Correction | 时间增益校正 |
| TGC | Thailand Glider Club (aviation) | 泰国滑翔机俱乐部(航空) |
| TGC | Trustworthy Global Computing (Symposium) | 值得信赖的全球计算(研讨会) |
| TGC | The Golf Channel | 高尔夫频道 |
| TGC | Taiwan Grand Chase | 台湾大追捕 |
| TGC | Tradable Green Certificate | 可交易绿色证书 |
| TGC | The Game Creators (forum) | 游戏创作者(论坛) |
| TGC | Time-Gain Compensation | 时间增益补偿 |
| TGC | Title Guarantee Company | 产权担保公司 |
| TGC | Task Group Commander | 任务组指挥官 |
| TGC | Time Gain Compensation | 时间增益补偿 |
| TGC | Trunk Group Cluster | 中继组群集 |
| TGC | The Golden Child (movie) | 金童(电影) |
| TGC | Torq Gard Camco | Torq Gard Camco公司 |
| TGC | Topeka Gospel Chapel | 托皮卡福音教堂 |
| TGC | The Golden Compass | 黄金罗盘 |
| TGC | Tengasco | Tengasco公司 |
| TGC | The Gungan Council | 冈根委员会 |
| TGC | Tender Gentle Care | 温柔呵护 |
| TGC | The Guild Central | 公会中心 |
| TGC | The Greenwood Company | 格林伍德公司 |
| TGC | The Gizzard Clan | 吉萨德家族 |
| TGC | The Guidance Center | 指导中心 |
| TGC | Text Game Compiler | 文本游戏编译器 |