Nikolai Pavlovich Anosov (Russian: Никола́й Па́влович Ано́сов; 17 February [O.S. 5 February] 1900 – 2 December 1962) was a Soviet conductor and pedagogue who conducted the Moscow State Symphony Orchestra (МГАСО) after Lev Steinberg. He is father of Gennady Rozhdestvensky, who adopted the maiden name of his mother, soprano Natalya Rozhdestvenskaya in its masculine form to avoid the appearance of nepotism when making his own career, and the painter P. N. Anosov.
Anosov was born in Borisoglebsk, then in Tambov Governorate, today in Voronezh Oblast, where his father was a manager at the Volga-Kama Bank, and Nikolai received music lessons at home. After graduating from the Alexander High School in Borisoglebsk in 1918 he entered the Petrovsko-Razumovskaya Agricultural University in Moscow, but volunteered in the Red Army, and at the end of the year, as a cadet of the First Artillery School, participated in the suppression of the Kronstadt rebellion. Because of his facility with foreign languages (French, English and German) Anosov was sent to work in the Ministry of Foreign Affairs dealing with foreign aid agencies.
Only in the mid-1920s did he commit his interests to music, taking a position as pianist-accompanist in the Stanislavsky Opera Studio, then in 1928 in the Moscow Philharmonic, while studying music theory with Professor Andrei Fedorovich Mutli, and composition with Anatoly Nikolayevich Alexandrov, then in the opera section of the Radiokomitet.