Nikolai Aleksandrovich or Nikolay Aleksandrovich (Russian: Николай Александрович) is a Russian male given name. It may refer to:

• Nikolai Aleksandrovich Abramov (1984–2011), a Russian football player
• Nikolai Aleksandrovich Aksyonov (born 1970), a Russian Olympic rower
• Nikolai Aleksandrovich Aristov (1847 – c. 1903), a Russian türkologist
• Nikolai Aleksandrovich Averyanov (born 1989), a Russian professional football player
• Nikolai Alexandrovich Berdyaev (1874–1948), a Russian philosopher, theologian, and Christian existentialist
• Nikolai Aleksandrovich Bernstein (1896–1966), a Soviet neurophysiologist
• Nikolai Aleksandrovich Dergachyov (born 1994), a Russian football player
• Nikolai Aleksandrovich Dobrolyubov (1836–1861), a Russian literary critic, journalist, poet and revolutionary democrat
• Nikolay Aleksandrovich Kashtalinsky (1840–1917), a general in the Imperial Russian Army
• Nikolai Aleksandrovich Kozyrev (1908–1983), a Russian astronomer and astrophysicist
• Nikolai Aleksandrovich Krasil'nikov (1896–1973), a Russian microbiologist and soil scientist
• Nikolai Aleksandrovich Lebedev (1914–1942), a hero of the Soviet Union
• Nikolai Aleksandrovich Menshutkin (1842–1907), a Russian chemist
• Nikolai Aleksandrovich Nevsky (1892–1937), a Russian and Soviet linguist
• Nikolai Aleksandrovich Paklyanov (born 1986), a Russian football player
• Nikolay Aleksandrovich Panin-Kolomenkin (1872–1956), a Russian figure skater and coach
• Nikolai Aleksandrovich Romanov (1868–1918), the last Emperor of Russia
• Nikolai Aleksandrovich Samoylov (born 1980), a Russian football player
• Nikolai Aleksandrovich Semashko (1874–1949), a Russian statesman
• Nikolai Aleksandrovich Stain (born 1964), a Russian football coach and a former player
• Nikolai Aleksandrovich Stasenko (born 1987), a Belarusian ice hockey player
• Nikolai Aleksandrovich Tikhonov (1905–1997), a Russian-Ukrainian Soviet statesman during the Cold War
• Nikolai Aleksandrovich Tolstykh (born 1956), a Russian football administrator and a former player
• Nikolai Aleksandrovich Uglanov (1886–1937), a Russian Bolshevik politician
• Nikolai Aleksandrovich Yaroshhenko (1846–1898), a Russian painter

This disambiguation page lists articles associated with the title Nikolai Aleksandrovich.
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