| EUSC | Eastern United States Championships | 美国东部锦标赛 |
| EUSC | European Union Satellite Centre | 欧洲联盟卫星中心 |
| EUSC | Edinburgh University Skydiving Club | 爱丁堡大学跳伞俱乐部 |
| EUSC | End User Support Center | 最终用户支持中心 |
| EUSC | Effective United States Control | 有效的美国控制 |
| EUSC | European Union Studies Center | 欧盟研究中心 |
| EUSC | Essex United Soccer Club | 埃塞克斯联合足球俱乐部 |
| EUSC | Endoscopic Ultrasound Center | 内镜超声中心 |
| EUSC | e-Bay Users Stamp Club | e-Bay用户邮票俱乐部 |
| EUSC | Effective United States Controlled Ship | 美国控制的有效船舶 |