Nikolai Lunin or Nikolay Lunin (Russian: Николай Лунин) may refer to the following notable people:
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Nikolai Lunin (admiral)
Nikolay Aleksandrovich Lunin (; 20 August 1907 – 17 November 1970) was an admiral in the Soviet Navy and a Hero of the Soviet Union. (1907–1970), admiral in the Soviet Navy
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Nikolai Lunin (scientist)
Nikolai Ivanovich Lunin (21 May 1854 – 18 June 1937) was a Russian Empire and later Soviet scientist who was the first to discover the existence of vitamins.
As a student in Basel, he fed mice on a diet of proteins, fats, sugar, salts and water ...
(1854 –1937), Russian scientist
{{hndis, Lunin, Nikolai