English abbreviations from ems to en
- EMS (Emergency medical services)
- EMS3 (Enterprise Mission Support Services Solutions)
- EMSA (External Measurement of Student Achievement)
- EMSEC (Emanations Security)
- EMT (Emergency medical technician)
- EMTA (Edmonds Music Teachers Association)
- EMTALA (Emergency Medical Transfer Active Labor Act)
- EMTC (Eastern Maine Technical College)
- EMTF (Expeditionary Mobility Task Force)
- EMTI (ASARS II Enhanced Moving Target Indicator)
- EMU (Education For Mutual Understanding)
- EMUG (European MAP Users Group)
- Emus (Eminentissimus ("Most Eminent"))
- EMUT (Enhanced Manpack UHF Terminal)
- EMV (Electromagnetic Vulnerability)
- EMVTI (Eastern Maine Vocational Technical Institute)
- EMW (Equivalent Mud Weight)
- EMX (El Maitén Airport)
- EMY (El Minya Airport)
- EN (Engineman)