ZCT
| Acronym | Definition |
|---|---|
| ZCT | Zero Count Table |
| ZCT | Zero-Cost Textbook (education) |
| ZCT | Zimbabwe Council for Tourism (Harare, Zimbabwe) |
| ZCT | Zone Comparison Technique (polygraphs) |
| ZCT | Zero-Current Transition |
| ZCT | Zero Count Table (deferred reference counting) |
| ZCT | Zimbabwe Conservation Taskforce |
| ZCT | Zinc Citrate Trihydrate (dentistry) |