Christian Frei (born 1959 in Schönenwerd, Solothurn) is a Swiss filmmaker and film producer. He is mostly known for his films War Photographer (2001), The Giant Buddhas (2005) and Space Tourists (2009).Since 2006, Christian Frei has been an associate lecturer on Reflection Competence at the renowned University of St. Gallen. From 2006 to 2009 he was president of the “Documentary Film Commission” for the film section of the Swiss Ministry of Culture.