| Grand Duke Nicholas Mikhailovich | |
| House: | Holstein-Gottorp-Romanov |
| Father: | Grand Duke Michael Nikolaevich of Russia |
| Mother: | Princess Cecilie of Baden |
| Birth Date: | 1859 4, df=yes |
| Birth Place: | Tsarskoye Selo, Saint Petersburg Governorate, Russian Empire |
| Death Place: | Petrograd, Russian Soviet Federative Socialist Republic |
Grand Duke Nicholas Mikhailovich of Russia (Russian: Великий князь Никола́й Миха́йлович; 26 April [<nowiki/>[[Old Style and New Style dates|O.S.]] 14 April] 1859 – 28 January 1919) was the eldest son of Grand Duke Michael Nikolaevich of Russia and a first cousin of Alexander III.
On 29 January 1919, Nicholas was moved to Peter and Paul Fortress in Petrograd, and in the early hours of the following day he was shot there by a firing squad, along with his brother, Grand Duke George Mikhailovich, and his cousins Grand Dukes Paul Alexandrovich and Dmitri Constantinovich.
According to historians Edvard Radzinsky, their executions had been ordered by Vladimir Lenin as retaliation for the recent summary executions of Karl Liebknecht and Rosa Luxemburg in Berlin, by Freikorps forces loyal to the Weimar Republic.[1]
Denmark: Knight of the Order of the Elephant, 18 November 1897[6]
Sweden: Knight of the Order of the Seraphim, 12 May 1908