Nikolay Petrovich Krasnov (Russian: Николай Петрович Краснов; 23 November 1864 – 8 December 1939) was a Russian and Serbian architect and painter, who served as chief architect of Yalta, Crimea, between 1887 and 1899. From 1922 he lived and worked in the Kingdom of Yugoslavia, and was a key figure in the architectural development of Belgrade.