Kaisar Nurmaganbetov (born August 5, 1977 in Zhezqazghan) is a Kazakhstani sprint canoer who has competed since 1995. At the 1996 Summer Olympics, he was eliminated in the semifinals of both the C-2 500 m and the C-2 1000 m events. Four years later, Nurmaganbetov again reached the semifinals, in the C-1 500 m and the C-1 1000 m events but that is where he was eliminated. He was eliminated in the semifinals of those same events at the 2004 Summer Olympics in Athens. For his most recent Summer Olympics in Beijing, Nurmaganbetov was eliminated in the semifinals of the C-2 500 m event.