| Acronym | Definition |
|---|
| ETV | Environmental Technology Verification (US EPA program) |
| ETV | Eenadu Television (India) |
| ETV | Eesti Televisioon (Tallinn, Estonia) |
| ETV | Educational Television |
| ETV | Electrothermal Vaporization |
| ETV | Electronic Throttle Valve |
| ETV | Employee Tv |
| ETV | Education Television |
| ETV | Enhanced Tv |
| ETV | Education and Training Voucher |
| ETV | Endoscopic Third Ventriculostomy |
| ETV | Enhanced Television |
| ETV | Ethiopian Television |
| ETV | Elevating Transfer Vehicle (various companies) |
| ETV | Exchange-Traded Fund (investment) |
| ETV | Emergency Towing Vessel (Aka Tug) |
| ETV | ETS Variant |
| ETV | ElectroTechnische Vereeniging (Delft University of Technology association for students of electrical engineering ) |
| ETV | Enteraction TV (UK) |
| ETV | Earth Team Volunteers |
| ETV | Elevated Transport Vehicle (Lufthansa) |
| ETV | Estimated Time Value |
| ETV | Electric Track Vehicle |
| ETV | Emergency Towing Vehicle |
| ETV | Exposure Time Variance |