This article is about the Estonian decathlete. For the Russian ice hockey player of the same name, see Andrei Nazarov.
Andrei Nazarov (born 9 January 1965) is a retired decathlete, who competed for the Soviet Union and later for his native country Estonia. He was born in Tallinn. His personal best in the men's decathlon was 8322 points, achieved in 1987 (Sochi).