| Acronym | Definition |
|---|
| ECAT➣Every Child a Talker (UK) |
| ECAT➣Extended Concatenation |
| ECAT➣Enterprise Compromise Assessment Tool (Silicium Security, Inc.) |
| ECAT➣Emergency Committee for American Trade |
| ECAT➣Electronic Claims Analysis Tool (software; US SSA) |
| ECAT➣Escambia County Area Transit |
| ECAT➣electronic card assembly and test |
| ECAT➣Electronically Controlled Automatic Transmission |
| ECAT➣Electronic Commerce Acquisition Team |
| ECAT➣equilibrium catalyst |
| ECAT➣Electronic Commerce Action Team (New Zealand) |
| ECAT➣Eastern Center for Arts and Technology |
| ECAT➣École de Combat et Appui Tactique (French: School of Combat and Tactical Support) |
| ECAT➣Exploitation Center Analysis Tool |
| ECAT➣ELINT Correlation and Tracking |
| ECAT➣Environmental Compliance Action Team |
| ECAT➣Electrical Contractors Association of Toronto |
| ECAT➣Eastbourne College of Arts & Technology (Eastbourne, UK) |