Nikolai Semenovich zimyatov (genus. June 28, 1955, Rumyantsevo, Moscow region, USSR) - the Soviet skier, honored master of sports of the USSR (1980), honoured coach of the USSR.
Four-time Olympic champion (1980 - at distances of 30, 50 km and in relay race 4 x 10 km, 1984 - at 30km), silver medalist of Olympic Games in 1984 in the relay, multiple champion of the USSR (1978-84) in various types of ski races.