| CEST | Campus Environmental Sustainability Team 
| Others |
| CEST | Capacity for Engineering Systems Thinking
| Others |
| CEST | Cardiac Exercise Stress Testing
| Others |
| CEST | Central Europe Summer Time
| Others |
| CEST | Central European Standard Time
| Others |
| CEST | Central European Summer Time
| Others |
| CEST | Chemical Exchange Saturation Transfer
| Others |
| CEST | Coastal Environmental Science and Technology
| Others |
| CEST | Cognitive Experiential Self Theory
| Others |
| CEST | Cognitive-Experiential Self-Theory
| Others |
| CEST | Coleman Enterprise Software Technology
| Others |
| CEST | Computational Electronic Structure Theory
| Others |
| CEST | Condensing Extraction Steam Turbine
| Others |
| CEST | Corporate Executive Security Training
| Others |