ECU
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| ECU | Electronic Control Unit | - | Computer Acronyms(common) |
| ECU | Eternal Care Unit: Heaven ("gone To The ECU" = Dead) | - | NASA |
| ECU | Electrical Control Unit | - | Organizations |
| ECU | Electronic Coupling Unit | - | Organizations |
| ECU | Environmental Control Unit | - | Organizations |
| ECU | Ecuador (ISO 3166 Trigram) -European Currency Unit (ancestor Of The Euro) | - | Astronomy |
| ECU | Environmental Crimes Unit | - | Business and Finance |