The club was founded on March 1,1926 under the name of Union Sportive Musulmane d'Oran in the Medina Jedida quarter of Oran by the Algerian nationalist Sadek Boumaza with Bendouba "El Fellous", Benkoula, Boumefraa and others.
The club was founded on March 1,1926 under the name of Union Sportive Musulmane d'Oran. The USM Oran was founded during the French colonial period on 1 March 1926 in the Medina Jedida quarter of Oran by the Algerian nationalist Sadek Boumaza with Bendouba "El Fellous", Benkoula, Boumefraa and others.