| MHF | Maine's Homeless Families
| Others |
| MHF | Majestic Horse Face
| Others |
| MHF | Major Hazard Facilities
| Others |
| MHF | Major Hazard Facility
| Others |
| MHF | Mark Hughes Foundation
| Others |
| MHF | Material Handling Forum
| Others |
| MHF | Materials Handling Facility
| Others |
| MHF | Medical History Form
| Others |
| MHF | Medium High Frequency
| Others |
| MHF | Mental Health Facilitator
| Others |
| MHF | Mental Health Facility
| Others |
| MHF | Mental Health Foundation
| Others |
| MHF | Michael Hoefflin Foundation
| Others |
| MHF | Michael Hughes Foundation
| Others |
| MHF | Mile High Fieros
| Others |
| MHF | Minimum Heat Flux
| Others |
| MHF | Mitja Hafner Fink
| Others |
| MHF | MO HealthNet for Families
| Others |
| MHF | Mobile Healthcare Forum
| Others |
| MHF | Mode Hop Free
| Others |
| MHF | Molecular Hydrogen Foundation
| Others |
| MHF | Monster Hunter Freedom
| Others |
| MHF | Monthly Hot Fix
| Others |
| MHF | Moore Hufstedler Fund
| Others |
| MHF | Morichal, Colombia
| Others |
| MHF | Mustang Heritage Foundation
| Others |
| MHF | Myanmar Humanitarian Fund
| Others |