| MOU | Maharishi Open University
| Others |
| MOU | Maximum Oxygen Uptake
| Others |
| MOU | Medical Officer Union
| Others |
| MOU | Memoranda of Understanding
| Others |
| MOU | Memorandum a of Understanding
| Others |
| MOU | Memorandum of
| Others |
| MOU | Memorandum of Understanding
| Others |
| MOU | Memorandum Of Understandings
| Others |
| MOU | Memorandums Of Understanding
| Others |
| MOU | Men Of Understanding
| Others |
| MOU | Midwife Obstetric Unit
| Others |
| MOU | Minimum Order Unit
| Others |
| MOU | Minnesota Ornithologists Union
| Others |
| MOU | Minnesota Ornithologists' Union
| Others |
| MOU | Minutes Of Use
| Others |
| MOU | Mobile Observer Unit
| Others |
| MOU | Mobile Offshore Unit
| Others |
| MOU | Mopars Of Utah
| Others |
| MOU | Mountain Village, Alaska USA
| Others |