| Acronym | Definition |
|---|
| CEMO➣Centre for Estuarine and Coastal Ecology (The Netherlands) |
| CEMO➣Centre d'Étude du Milieu d'Ouessant (French: Middle Ouessant Study Center; Ouessant, France) |
| CEMO➣Contagious Equine Metritis Organism (horse bacterium) |
| CEMO➣Combat Equipment Marching Order |
| CEMO➣Continuous Energy Management and Optimization (software; Davies Energy Systems) |
| CEMO➣Canada Emergency Measures Organization |
| CEMO➣Command Equipment Management Office |
| CEMO➣Community ELINT Management Office (US National Security Agency) |