| Acronym | Definition |
|---|
| HUMC | Hackensack University Medical Center |
| HUMC | Hilltop United Methodist Church (Utah) |
| HUMC | Hope United Methodist Church (various locations) |
| HUMC | Heritage United Methodist Church (various locations) |
| HUMC | Hollywood United Methodist Church (est. 1909; Hollywood, CA) |
| HUMC | Highlands United Methodist Church (various locations) |
| HUMC | Hempfield United Methodist Church (Lancaster, PA) |
| HUMC | Hirosaki University Mandolin Club (Hirosaki University; Japan) |
| HUMC | Hillcrest United Methodist Church (various locations) |
| HUMC | Hull University Mountaineering and Climbing Club (UK) |