Christos Tsakmakis (born 6 September 1987 in Augsburg) is a German-born, Greek slalom canoeist who has competed at the international level since 2002.
He won a bronze medal in the C1 event at the 2007 European Championships in Liptovský Mikuláš.Competing in three Summer Olympics, he earned his best finish of seventh in the C1 event in Beijing in 2008.