Klaas Vantornout (born 19 May 1982 in Torhout) is a Belgian former professional racing cyclist, who rode professionally between 2006 and 2018 for the Fidea and Marlux–Bingoal teams.

Vantornout was the winner of the Belgian National Cyclo-cross Championships in 2013 and 2015.

This biographical article related to a Belgian cyclist born in the 1980s is a stub.

You can help Wikipedia by expanding it.