| Acronym | Definition |
|---|
| CESO➣Civil Engineer Support Office (US DoD) |
| CESO➣Clinical Engineering Society of Ontario |
| CESO➣Civil Engineers of Southwest Ohio, Inc. (est. 1987) |
| CESO➣Certified Expert Security Executive (Lunarline School of Cybersecurity; various locations) |
| CESO➣Communications-Electronics Staff Officer |
| CESO➣Council of Engineers & Scientists Organizations |
| CESO➣Canadian Executive Services Association |
| CESO➣Corps of Engineers Safety and Occupational Health Office |
| CESO➣Communications-Electronics Support Office |