L'Étape du Tour de France (also called L'Étape du Tour or just L'Étape) is an organised mass participation cyclosportive that allows amateur cyclists to race over the same route as a Tour de France stage. First held in 1993, and now organised by the Amaury Sport Organisation (ASO), it takes place each July, normally on a Tour rest day.

Most often the stage chosen for L'Étape du Tour is the queen stage of the Tour de France, which normally is a high mountain stage in either the Pyrenees or French Alps. 15,000 entries are being sold by the organizers, with many participants travelling from foreign countries to compete. The event takes place on roads closed by the police to other traffic, with refreshment stops, mechanical assistance, and medical support provided along the route.

International versions of L'Étape, marketed under the name Étape by Tour de France series, are held annually in various countries around the world to give local riders a Tour de France-like experience. Events are currently being staged in Australia, Bolivia, Brazil, Canada, China, Colombia, Cyprus, Czech Republic, Ecuador, Greece, Indonesia, Malaysia, Mexico, Netherlands, Romania, Spain, and the USA.