| Acronym | Definition |
|---|
| MHH➣Medizinische Hochschule Hannover (Hannover Medical School, Hannover, Germany) |
| MHH➣Multi Homed Host |
| MHH➣Marsh Harbour, Bahamas (Airport Code) |
| MHH➣Mito Hollyhock (Japanese professional football club) |
| MHH➣My Head Hurts (brain trauma) |
| MHH➣Male-Headed Household |
| MHH➣My Humble House (restaurant; Beijing, China) |
| MHH➣Moray House Holyrood (Edinburgh University; UK) |
| MHH➣Mast Head Height |