Marion Rousse is a French sports personality, best known for her career as a former professional cyclist and her significant role in cycling commentary. Born on August 17, 1991, in Saint-Saulve, France, she achieved success in her cycling career by becoming the French National Road Champion in 2012. After retiring from professional racing in 2015, she transitioned to sports broadcasting, where she gained prominence as a cycling commentator for French television.

Marion Rousse is also the director of the Tour de France Femmes, the women's counterpart of the iconic Tour de France, highlighting her contribution to the development and visibility of women's cycling.

In her personal life, she shares a partnership with professional cyclist Julian Alaphilippe, and together they have a son, Nino, born in 2021. Marion Rousse is celebrated for her charisma, passion for cycling, and dedication to advancing the sport.