| Acronym | Definition |
|---|
| CESM➣Circuit Emulation Service Module |
| CESM➣Cyclops Enterprise Security Manager (software) |
| CESM➣Cold Exposure Survival Model |
| CESM➣Certified Environmental Systems Manager (NREP) |
| CESM➣Centre d'Etudes Sous-Marines (Saint-Florent, Corsica, France) |
| CESM➣Cheese Eating Surrender Monkey |
| CESM➣Cisco Circuit Emulation Services (Cisco) |
| CESM➣Council Estate Supermodels (band) |
| CESM➣Cryptologic Electronic Warfare Support Measures |
| CESM➣Center for Environmental Studies and Management (Philippines) |
| CESM➣Collaborative Enterprise Secure Messaging |
| CESM➣Community Earth System Model (National Center for Atmospheric Research; Boulder, CO) |
| CESM➣Classification of Educational Study Matter (South African Ministry of Education) |
| CESM➣Creation Evolution, and Science Ministries |
| CESM➣Counter Electronic Support Measures |
| CESM➣Communications Electronic Warfare Support Measures |
| CESM➣Cryptologic Electronic Surveillance Measure |
| CESM➣Correctional Exemplary Service Medal (Canadian employees of Federal and Provincial Corrections Systems) |