Mun
- Ajahn Mun
- Kerbal Space Program
- Korean mun
- Manchester United F.C.
- Memorial University of Newfoundland
- Military Unit Number
- Mineworkers Union of Namibia
- Model United Nations
- Moon (Korean name)
- Moon (disambiguation)
- Mun (album)
- Mun (religion)
- Mun (surname)
- Mun (unit)
- Mun River
- Mun, Hautes-Pyrénées
- Mundane
- Mün language
- National Unity Movement (Nicaragua)
- River Mun
- Tropical Storm Mun (2019)