Sébastien Chardonnet (born 17 October 1988) is a French rally driver. He made his WRC debut in 2012 Monte Carlo Rally in Renault Clio R3 with his co-driver Thibault de la Haye. Chardonnet scored his first championship point in 2012 Rallye de France by finishing tenth overall driving Citroën DS3 WRC. In 2011, Chardonnet was about to make his World Rally Championship debut driving Ford Fiesta R2 in WRC Academy that season. Eventually he had to withdraw from the series before the first rally, due to sponsorship difficulties.