| 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) |