Dennis Walger (born 29 February 1984 in Offenbach am Main) is a German international rugby union player, playing for the RK Heusenstamm in the Rugby-Bundesliga and the German national rugby union team.
His sole international for Germany came on 29 September 2007 in a friendly against Switzerland. He is the brother of Markus Walger, also a German international.
Walger has also played for the Germany's 7's side in the past, like at the World Games 2005 in Duisburg, where Germany finished 8th.
Dennis Walger's personal statistics in club and international rugby: