| CESS | Cation Exchange Specific Sorption 
| Others |
| CESS | Center for Economic and Social Studies
| Others |
| CESS | Center for Experimental Social Science
| Others |
| CESS | Central Eurasian Studies Society
| Others |
| CESS | Central Eurasian Studies Society's
| Others |
| CESS | Centre dexpertise en sante de Sherbrooke
| Others |
| CESS | Centre for Earth Science Studies
| Others |
| CESS | Centre for Economic and Social Studies
| Others |
| CESS | Centre for Economic and Social Studies,
| Others |
| CESS | Centre for European Security Strategies
| Others |
| CESS | Centre for European Security Studies
| Others |
| CESS | Centre for Experimental Social Science
| Others |
| CESS | Centre for Experimental Social Sciences
| Others |
| CESS | Civil Engineering Student S
| Others |
| CESS | Civil Engineering Students Society
| Others |
| CESS | Civilian End Strength Study
| Others |
| CESS | Clean Enviro Summit Singapore
| Others |
| CESS | Coarse Earth Sun Sensor
| Others |
| CESS | Cold Engine Sensor Switch
| Others |
| CESS | College of Education and Social
| Others |
| CESS | College of Education and Social Services
| Others |
| CESS | Computer Education Student Society
| Others |
| CESS | Computer Equipment Software and Services
| Others |
| CESS | Computer Equipment Software Services
| Others |
| CESS | Conference of European Statistics Stakeholders
| Others |
| CESS | Consumer Enterprise Service Software
| Others |
| CESS | Counseling Educational Support Services
| Others |
| CESS | Coveo Enterprise Search for SharePoint
| Others |