| Acronym | Definition |
|---|
| MMU➣Manchester Metropolitan University (UK) |
| MMU➣Memory Management Unit |
| MMU➣Multimedia University |
| MMU➣Master of Music (degree; various locations) |
| MMU➣Manned Maneuvering Unit (NASA) |
| MMU➣Mesh Multiring Upgrade |
| MMU➣Media Monitoring Unit (various locations) |
| MMU➣Minimum Mapping Unit |
| MMU➣Mineral Makeup |
| MMU➣Multinational Medical Unit (NATO) |
| MMU➣Mass Memory Unit |
| MMU➣Mount Mansfield Union (high school; Jericho, Vermont) |
| MMU➣Mobile Medical Unit |
| MMU➣Memorandum of Mutual Understanding (various locations) |
| MMU➣Mora Municipal Utilities (Mora, MN) |
| MMU➣Modified Modular Jack (terminal serial connector) |
| MMU➣Morristown, NJ, USA - Morristown (Airport Code) |
| MMU➣Mobile Manufacturing Unit |
| MMU➣Microwave Measurement Unit |
| MMU➣Malaysian Multimedia University |
| MMU➣Material Mark-Up (cost models) |
| MMU➣Medicare Modernization Update (US DHHS) |
| MMU➣Military Medical University (China) |
| MMU➣Mobile Meteorological Unit |
| MMU➣Multi Media Unit |
| MMU➣Modular Memory Unit (NASA) |
| MMU➣Maintained Mark-Up |
| MMU➣Microfinance and Microenterprise Unit |
| MMU➣Mini Mart Unit (US Navy) |
| MMU➣Monadnock Mushroomers Unlimited (Keene New Hampshire) |
| MMU➣Mini Melt Unit |