Olympique Saint-Quentinois (OSQ) is a French association football team founded in 1920. They are based in Saint-Quentin, Picardy, in northern France and are currently playing in the Championnat National 2 following promotion from Championnat National 3 in 2019. They play at the Stade Paul Debrésie in Saint-Quentin, which has a capacity of 10,000.