Sébastien Gimbert (born 9 September 1977 in Le Puy-en-Velay, France) is a professional motorcycle road racer.

He currently competes in the Endurance FIM World Championship aboard a Honda CBR1000RR.

He has won the biggest 24-hour races in the sport - Le Mans, Spa-Francorchamps and the Bol d'Or.

Gimbert also remained active in shorter races, finishing 2nd in the French Super Production series in 2003 and doing several rounds a year later.

As a result of this, he was hired by Yamaha Motor France as their second rider in WSBK for 2005.