| Acronym | Definition |
|---|
| ECID➣Execution Context Identifier (Oracle) |
| ECID➣Exclusive Chip Identification (Apple product serial number) |
| ECID➣Embracing Complexity in Design (research project; UK) |
| ECID➣Economic Crime Investigation Department (various locations) |
| ECID➣Européenne de Conception, d'Ingénierie et de Distribution (French: European Design, Engineering and Distribution) |
| ECID➣Economic Crime Investigation Division (various organizations) |
| ECID➣Educational Computing and Instructional Development (various universities) |
| ECID➣Equine Combined Immunodeficiency |