Marcus Leonardus "Mark" Verheijen (born 14 August 1976 in Baarlo, Netherlands) is a Dutch politician of the People's Party for Freedom and Democracy (Volkspartij voor Vrijheid en Democratie).

Verheijen studied history, philosophy and law at Radboud University Nijmegen.

In 2015 information surfaced that Verheijen possibly wrongly claimed expenses in 2011 and 2012.

In July 2020 he published the book Wij kennen Amerika helemaal niet.

Een reis door het land van de Trump-stemmers, about the US Presidential Elections.