DCE

DCE may refer to:

Science

• Dichloroethanes, organic solvents
• Dichloroethenes, also called dichloroethylene, organic solvents
• Dynamic contrast enhanced, a type of perfusion MRI

Computing

• Data circuit-terminating equipment, also called data communication(s) equipment or data carrier equipment
• Data Center Ethernet
• Desktop Compositing Engine, now Desktop Window Manager, a component of Microsoft Windows
• Distributed Computing Environment, a specification from The Open Group
• Dead-code elimination, a kind of compiler optimization
• Digital Consumer Enablement, a non-neutral term for Digital rights management

Organisations

• Delhi College of Engineering, University of Delhi, India
• Dalian Commodity Exchange
• Drum Corps Europe

Other uses

• Daly Cherry-Evans
• Digital currency exchanger