Thierry Dusautoir (born 18 November 1981 in Abidjan, Côte d'Ivoire) is a Frenchrugby union player who currently plays for France at international level and Toulouse in the French Top 14 club competition. A graduate chemical engineer, Dusautoir is a strong ball carrier with good speed and strength to get out of the tackle.
He made his debut for France in a test against Romania on 17 June 2006 at Cotroceni Stadium in Bucharest, Romania, where France defeated the Romanians 62–14. Dusautoir scored a try on debut as well. He also played in the subsequent match against the Springboks at Newlands Stadium in Cape Town which was also a victory for France. He left Biarritz and signed for Toulouse in 2006.