Sean Villanueva O'Driscoll
- Birthday: 2/7/1981
- Place of birth: Hoeilaart, Belgium
- Fame for: Acting
Biography
Sean Villanueva O’Driscoll is a professional Spanish-Irish climber and mountaineer born in Belgium. He is known for his free climbing ascents of big walls, in high-mountain and polar regions. He received a Piolet d'Or in 2010 for an expedition in Greenland, and a second Piolet d'Or in 2022 for his solo traverse of Fitz Roy.