RCE
- Centre for Radiation, Chemical and Environmental Hazards
- Civil Engineer
- DVD region code
- Flemington Racecourse railway station
- RCE - Remote Code Execution
- RCE1
- Recurrent corneal erosion
- Recursive competitive equilibrium
- Red Chillies Entertainment
- Redcar East railway station
- Regional Centres of Expertise
- Remote code execution
- Remote component environment
- Residential Customer Equivalent
- Rijksdienst voor het Cultureel Erfgoed
- River City Extension
- Roorkee College of Engineering
- Royal Canadian Engineers
- UK Health Security Agency
- UKHSA