| ETMS | Education and Training Management System (USAF) | 教育和培训管理系统（USAF） |
| ETMS | Enterprise Trouble Management System | 企业故障管理系统 |
| ETMS | Electronic Train Management System | 电子列车管理系统 |
| ETMS | Electronics Technician Maintenance School | 电子技师维修学校 |
| ETMS | Enterprise Trouble Management System (MCI WorldCom) | 企业故障管理系统（MCI WorldCom） |
| ETMS | Enhanced Traffic Management System | 增强型交通管理系统 |
| ETMS | East Tipp Middle School (Lafayette, IN) | 东蒂普中学（印第安纳州拉斐特） |
| ETMS | Eidgenössische Trugwild Meldestelle (German) | Eidgenössische Trugwild Meldestelle (German) |
| ETMS | Electronic Territory Management System | 电子区域管理系统 |