UoR or UOR can refer to:

• Uganda Oil Refinery, a planned oil refinery in Hoima District, Western Uganda
• Union of Orthodox Rabbis
• Universal Orlando Resort
• University of Ruhuna
• University of Reading, a university in Berkshire, England
• Urgent Operational Requirement

• Nocher, Count of Soissons
• Nocher I, Count of Soissons
• Nocher II, Count of Soissons
• Noches de Buenos Aires
• Noches de Casablanca
• Noche Sin Día
• Noches Pasadas
• Noche y De Día
• Noche y dia
• No Child Left Inside Coalition
• No Child of Mine
• No Chill
• No Chill (Skrillex song)
• No Chill (song)
• Nochi no tsukinowa no misasagi
• Nochi no tsuki no wa no misasagi
• Nochiseyama Castle
• Nochnitsa
• Nochnitsa geminidens
• Nochniye Snaiperi
• No Choe
• No Choir
• No chord
• Noch' pered rozhdestvom
• No Christmas