UFR may refer to :
- Under Frequency Relay, a type of protective relay used to trip an electrical line when its operating frequency drops below a certain threshold.
- Unité de formation et de recherche, a faculty in French universities and some others
- Union des Forces pour le Renouveau, a political party in Burkina Faso
- Ultimate Fighting Revolution, a Martial arts tournament
- Union of Resistance Forces, rebel group in Chad
- Ultra Fast Rendering, a printer language
- Université de Franche-Comté, a University in eastern France
