Olympique Lyonnais, commonly referred to as simply Lyon or OL, is a French professional football club based in Lyon, Auvergne-Rhône-Alpes. They were founded in 1950 and compete in France's highest football division, Ligue 1. The club won its first Ligue 1 championship in 2002, beginning a national record-setting streak of seven successive titles. Lyon has also won eight Trophées des Champions, five Coupes de France, and three Ligue 2 titles.

Lyon, formerly spelled in English as Lyons, is the third-largest city of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, 391 km (243 mi) southeast of Paris, 278 km (173 mi) north of Marseille, 113 km (70 mi) southwest of Geneva, 58 km (36 mi) northeast of Saint-Étienne.