| Acronym | Definition |
|---|
| ECAN➣Environment Canterbury (New Zealand) |
| ECAN➣Esophageal Cancer Action Network (est. 2007) |
| ECAN➣Echo Cancellation (Sprint) |
| ECAN➣ETSO (European Transmission System Operators) Capacity Allocation and Nomination System |
| ECAN➣Energenius Centre for Advanced Nanotechnology (University of Toronto) |
| ECAN➣Enhanced Controller Area Network |
| ECAN➣Elie Canivenc Architecture Navale (French: Elie Canivenc Naval Architecture) |
| ECAN➣Entertainment Center Area Network |
| ECAN➣Electronic Calibration and Normalization |
| ECAN➣Electronic Communications and Networking |