Grand Duke Nicholas Konstantinovich of Russia
| Grand Duke Nicholas Constantinovich | |
|---|---|
| Великий Князь Николай Константинович Романов | |
| Born | 14 February 1850 Saint Petersburg, Russian Empire |
| Died | 26 January 1918 (aged 67) Tashkent, Russian Turkestan |
| Burial | St. George's Cathedral, Tashkent |
| Spouse | Nadezhda Alexandrovna Dreyer |
| Issue | Prince Artemy Nikolayevich Prince Aleksandr Nikolayevich Princess Daria Nikolayevna |
| House | Holstein-Gottorp-Romanov |
| Father | Grand Duke Constantine Nikolaevich of Russia |
| Mother | Princess Alexandra of Saxe-Altenburg |
Grand Duke Nicholas Constantinovich of Russia (14 February 1850 – 26 January 1918) was the first-born son of Grand Duke Konstantin Nikolayevich and Grand Duchess Alexandra Iosifovna of Russia and a grandson of Nicholas I of Russia.