Marion Rousse is a French former racing cyclist. She won the French national road race title in 2012. She announced her retirement from racing in October 2015. Rousse is the cousin of racing cyclists David Lefèvre, Laurent Lefèvre and Olivier Bonnaire. Outside racing, Rousse has also worked as a pundit for Eurosport and France Télévisions. Since 2019 she has also served as deputy director of the Tour de la Provence. In 2021, she became race director of the Tour de France Femmes.

The French National Road Race Championship is a cycling race where the French cyclists decide who will become the champion for the year to come. The event was established in 1899, a professional championship was established in 1907 and the women's championship was established in 1951. Several additional categories were added later. The record for victories is by one of the best female cyclists, Jeannie Longo, who has so far won 20 road championships.