TREE
| Acronym | Definition |
|---|---|
| TREE | Tree Research & Education Endowment (Fund) |
| TREE | Trends in Ecology & Evolution (journal) |
| TREE | Trusted Real Estate Enterprises (California) |
| TREE | Teaching and Research in Engineering in Europe (Florence, Italy) |
| TREE | Transient Radiation Effects On Electronics |
| TREE | Taking Responsibility for the Earth and Environment (Blacksburg, VA) |
| TREE | Teens Reconnecting to Earth Experiences (Boise, ID) |
| TREE | Tropical Rainforest Ecology Experiment |