Nikolai Vasilyev may refer to: Nicolai Vasiliev, a possibly fictitious Russian suggested as a Jack the Ripper suspect Nikolay Vasiliev (Russian politician) (born 1958), Russian politician Nicolai A. Vasiliev (1880–1940), Russian logician Nikolay Vasilyev (colonel) (Nikolay Ivanovich Vasilyev, 1906–1941), Soviet army officer Nikolai Vasilyevich Vasilyev (1875–1940), Russian architect Nikolay Vasilyev (hurdler) (born 1956), Soviet hurdler Nikolay Vasilyev (rower) (born 1952), Soviet rower who participated at the 1972 Summer Olympics Nikolai Viktorovich Vasilyev (born 1957), Soviet Russian football player and coach