Tim Wilhelmus Janssen (born 6 March 1986 in Eindhoven) is a Dutch footballer who currently plays as a striker for RKSV Nuenen.

He made his debut in the professional football squad of FC Zwolle in the 2004–05 season.

In 2007 Janssen was called up by Jong Oranje coach Foppe de Haan to be part of his squad for the 2007 UEFA European Under-21 Football Championship where they qualified for the 2008 Summer Olympics.

He scored his first and only goal for Jong Oranje to ensure that they won their final warm-up match against Poland before the competition.

This biographical article related to association football in the Netherlands, about a forward, is a stub.