Olympique Thonon Chablais, known as Club Sportif de Thonon until 1987, was a football club based in Thonon-les-Bains, France. Founded in 1909, the club's colours were yellow and blue. The team played its home matches at the Stade Joseph-Moynat.
Name changes
• 1909–1987: Club Sportif de Thonon • 1987–1992: Olympique Thonon-les-Bains • 1992–1997: Thonon Chablais Football (merged with Stella Thonon) • 1997–2007: Olympique Thonon Chablais == Honours ==