MCHI
| Acronym | Definition |
|---|---|
| MCHI | Maharashtra Chamber of Housing Industry (India) |
| MCHI | Maternal and Child Health Initiative (USAID) |
| MCHI | Maryland Citizens' Health Initiative (Baltimore, MD) |
| MCHI | Mobile Communications Holdings, Inc. (Washington, DC) |
| MCHI | Mild Closed-Head Injury |
| MCHI | Massachusetts Child Hunger Initiative (Project Bread) |