| Acronym | Definition |
|---|
| MCAH➣Maternal Child Adolescent Health |
| MCAH➣Michigan Coalition Against Homelessness |
| MCAH➣Media Center for Art History |
| MCAH➣Ministry of Culture, Arts and Heritage (various locations) |
| MCAH➣Museum of Chinese American History (now Chinese American Museum) |
| MCAH➣Mild Chronic Active Hepatitis (disease) |