Union Sportive Sarre-Union is a French association football team founded in 1924, based in the town of Sarre-Union. Their home stadium is the Stade Omnisports in the town. As of the 2017–18 season they play in Championnat National 3, the fifth level in the French football league system.
History
The club was founded in 1924.
After the war, the club played in Troisieme Division Departementale and Deuxieme Division Departementale, the two lowest divisions of football in Alsace.
As of the 2016–17 season, they play in the Championnat de France Amateur 2 Group D.
Disputed championship
Professional national championship
Amateur and professional national championship
Amateur national championship
Amateur regional championship
Amateur local championship
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