CHTR
| Acronym | Definition |
|---|---|
| CHTR | Charter |
| CHTR | Compact High Temperature Reactor (atomic energy) |
| CHTR | Circle of Hope Therapeutic Riding, Inc. (Barnesville, MD) |
| CHTR | Centre for Hospitality and Tourism Research (Victoria University; Melbourne, Victoria, Australia) |
| CHTR | Collection, Handling, Transport and Release (California) |
| CHTR | Canadian High Temperature Research |