Nikolay Krylov

Nikolay Krylov may refer to:


 * Nikolay Krylov (marshal) (1903–1972), Soviet marshal
 * Nikolay Krylov (mathematician, born 1879) (1879–1955), Russian mathematician
 * Nikolay Krylov (mathematician, born 1941) (born 1941), Russian mathematician
 * Nikolay Krylov (physicist) (1917–1947), Russian physicist