MCAH
| 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) |