Valentin Debise (born 12 February 1992) is a French motorcycle racer. He currently competes in the MotoAmerica Supersport Championship riding a Suzuki GSX-R600, and is a former winner of the French 125GP Championship, in 2008. He has also competed in the Supersport World Championship and the French Supersport Championship. He finished 2nd in the French Supersport Championship in 2013. Throughout the 2016 MotoAmerica Series, Debise and his teammates were coached by former AMA racer Ken Hill.