| TJR | Total Joint Replacement | 总关节置换 |
| TJR | Tajik Rouble (currency code; now TJS) | 塔吉克卢布（货币代码；现为TJS） |
| TJR | total joint replacements | 关节置换术 |
| TJR | Timothy John Ramirez | 蒂莫西·约翰·拉米雷斯 |
| TJR | Trunk and Junction Routing | 干线和枢纽路由 |
| TJR | Team Jolly Roger Bike Club | 团队Jolly Roger自行车俱乐部 |
| TJR | Tactical Jamming Receiver | 战术干扰接收机 |
| TJR | Trance Jam Records | Trance Jam记录 |
| TJR | TValley Judgment Recovery | TValley判断恢复 |