Nikolay Nikolayevich Kruglov (; born 8 April 1981) is a former Russian biathlete. His father, Nikolay Kruglov, was also a biathlete. Kruglov Jr. has won a couple of medals with the Russian relay team. He is a two-time World Champion in the men's relay and a two-time World Champion in mixed relay. Also he won silver medals at the 2005 World Championships and the 2006 Olympics.
Kruglov retired from the sport after the 2009âÂÂ10 season.
All results are sourced from the International Biathlon Union.
1 medal (1 silver)
6 medals (4 gold, 1 silver, 1 bronze)
3 victories (1 Sp, 2 Pu)