ECZ
| Acronym | Definition |
|---|---|
| ECZ | Electoral Commission of Zambia |
| ECZ | Examinations Council of Zambia (est. 1983) |
| ECZ | Environmental Council of Zambia |
| ECZ | Eislauf-Club Zurich (German: Zurich Skating Club; Zurich, Switzerland) |
| ECZ | Enterprise Community Zone (various locations) |
| ECZ | Enterprise Corridor Zone |
| ECZ | Explosive Clear Zone |
| ECZ | Extreme Combat Zone (gaming league) |