CTE
- Analysis of Alternatives
- CTE Racing-HVM
- CTE World
- CTE3
- CTE5
- Career and technical education
- Cartí Airport
- Celestial Tiger Entertainment
- Central Expressway, Singapore
- Central Television Enterprises
- Chronic traumatic encephalopathy
- Chunked transfer encoding
- Churches Together in England
- Coefficient of thermal expansion
- Common table expression
- Compañía Transatlántica Española
- Computed tomography enterography
- Conditional tail expectation
- Confederación de Trabajadores del Ecuador
- Cross Technological Enterprises
- ICAO airline designator