Algeria sent a delegation to compete at the 2010 Winter Olympics in Vancouver, British Columbia, Canada, held between 12–28 February 2010. The country's participation at Vancouver marked its third appearance at a Winter Olympics since its debut in 1992. The delegation consisted of a single cross-country skier, Mehdi-Selim Khelifi. Khelifi competed in the 15 kilometre freestyle event, and finished in 84th place