MRU
- Cache replacement policies
- Common menus in Microsoft Windows
- MRU Holdings
- Malaysian Rugby Union
- Manawatu Rugby Union
- Manawhenua Rugby Union
- Mano River Union
- Marlborough Rugby Union
- Mauritanian ouguiya
- Mauritius Rugby Union
- Maximum transmission unit
- Mihai Răzvan Ungureanu
- Międzyrzecz Fortification Region
- Mount Royal University
- Mru (disambiguation)
- Muteesa I Royal University
- Mykolas Romeris University
- Rafi Usmani
- Sir Seewoosagur Ramgoolam International Airport
- Spacecraft attitude control