| URG | URGent | TCP首部中的紧急指针标志 |
| URG | United Remixers Guild | 联合混音师协会 |
| URG | Uruguaiana, Rio Grande do Sul, Brazil | 乌拉圭,南里奥格兰德州,巴西 |
| URG | Urogastrone | 尿天文酮 |
| URG | Union RadioperiÓdicos de Guatemala (Union of Guatemalan Radio Shows) | Union RadioperiÓdicos de Guatemala (Union of Guatemalan Radio Shows) |
| URG | United Recycler's Group | 曼联设备的群体 |
| URG | University Research Glassware (Chapel Hill, NC) | 本科研究玻璃器皿(北卡罗来纳州教堂山) |
| URG | Unitary Reflection Group | 酉反射组 |
| URG | Universal Radio Group | 通用无线电组 |
| URG | Undergraduate Research Grant | 本科生研究补助金 |
| URG | United Recyclers Group | 联合回收集团 |
| URG | University Research Grant | 大学研究补助金 |
| URG | United Rookie Game Programmers | 联合新手游戏程序员 |
| URG | Underway Replenishment Group | 航行补给大队 |
| URG | UniÓn de RadioperiÓdicos de Guatemala | UniÓn de RadioperiÓdicos de Guatemala |
| URG | University Residence Government | 大学宿舍政府 |
| URG | Utility Retained Generation (utility industry) | 公用事业保留发电(公用事业行业) |
| URG | Universal Reference Grid | 通用基准方格 |
| URG | Ultimate Race Graphics | 终极比赛图形 |
| URG | Unemployed Recent Graduate | 失业应届毕业生 |