Union Sportive Madinet d'Oran (USM Oran), (Arabic: إتحاد رياضي مدينة وهران‎) is an Algerian soccer club based in Oran and play in the Inter-Régions League (D4). The club was founded in March 1, 1926 under the name of Union Sportive Musulmane d'Oran. It was also named NADIT Oran between 1977 and 1989. The club colours are black and white.