| Acronym | Definition |
|---|
| CSEM➣Centre Sismologique Euro-Méditerranéen (France) |
| CSEM➣Core Security Event Management |
| CSEM➣Client Security Engine Module |
| CSEM➣Centre Suisse d'Electronique et de Microtechnique (Switzerland) |
| CSEM➣Case Studies in Environmental Medicine (ATSDR) |
| CSEM➣Commission Scolaire English Montreal (French: English Montreal School Board; Montreal, Canada) |
| CSEM➣Centre Sportif d'Équitation Militaire (French: Military Riding Sports Center) |
| CSEM➣Chambre Syndicale des Eaux Minérales (French: Union Chamber of Mineral Water) |
| CSEM➣Controlled Source Electromagnetics |
| CSEM➣Computer Science, Engineering and Mathematics |
| CSEM➣Center for the Study of Emergency Management |
| CSEM➣Center for the Science and Engineering of Materials |
| CSEM➣Conditional Standard Error of Measurement (educational testing parameter) |
| CSEM➣Child Support Enforcement Manual (State of Ohio) |
| CSEM➣Center for Signature Evaluation and Modeling (Aerodyne) |