Nikolay Petrovich Bogdanov-Belsky (Russian: Никола́й Петро́вич Богда́нов-Бе́льский; 1868–1945) was a Russian painter.
Bogdanov-Belsky painted mostly genre paintings, especially of the education of peasant children, portraits, and impressionistic landscapes studies. He became pedagogue and academician in 1903. He was an active Member of the Academy of Arts in 1914. He was a member of the Russian Fraternitas Arctica in Riga.
In 2013, oil painting on canvas by Nikolay Bogdanov-Belsky, CHILDREN BY THE PIANO, was sold for 422,500 GBP on Sotheby's auction of IMPORTANT RUSSIAN ART in LONDON.