TCHI
| Acronym | Definition |
|---|---|
| TCHI | Tennessee Council for the Hearing Impaired (Nashville, TN) |
| TCHI | Tavistock Community Health Inc. (Tavistock, Ontario, Canada) |
| TCHI | Transpersonal Center of Holistic Integration |
| TCHI | The Co-ordinated Housing Initiative (Social Housing, Islington, London, England) |