Who is Nikolai Petrov?
Nikolay or Nikolai Petrov may refer to: Nikolai Arnoldovich Petrov (1943–2011), Russian pianist Nikolay Filippovich Petrov (1872–1941), Russian painter Nikolai Pavlovich Petrov (1836–1920), Russian engineer Nikolai Petrovich Petrov (1834–1876), Russian painter Nikolai Vasilevich Petrov (1890–1964), theatre director Nikolai Vladimirovich Petrov, political scientist Nikolay Petrov (footballer) (born 1988), Bulgarian football player Nikolay Petrov (ice hockey) (born 1956), Bulgarian ice hockey player Nikolai Petrov (academician) (1840–1921), Russian theologist and philologist, Ukrainian academician
