Christian Heule (born 2 April 1975 in Sankt Gallen) is a Swiss professional racing cyclist.

His sporting career began with VC Uznach. He began his professional career in 1998 with the Ericsson Villiger cycling team. After two years he joined the Post Swiss Team and after a further two years he switched to Team Cologne. In 2003 he went to Macandina Kewa-wheel-VC Gippingen where he won a road stage of the Tour of Slovenia. Between 2005 and 2007, Heule rode for the German Stevens Racing team. In 2008, he became the leader of the Belgian Rendementhypo Cycling Team.

Heule is relatively unknown in his home country, but quite popular in the Campine in Belgium.