Grand Duke Konstantin Nikolayevich of Russia

Names
	Konstantin Nikolayevich Romanov; Russian: Никола́й Па́влович Рома́нов;

Grand Duke Konstantin Nikolayevich
Grand Duke Konstantin Nikolayevich
	Photograph, c. 1880
9th Viceroy of the Kingdom of Poland
	In office; 27 May 1862 – 19 October 1863
Monarch	Alexander II
Preceded by	Alexander von Lüders
Succeeded by	Friedrich Wilhelm Rembert von Berg
Born	21 September 1827; Winter Palace, Saint Petersburg, Russian Empire
Died	25 January 1892 (aged 64); Pavlovsk Palace, Pavlovsk, Russian Empire
Burial	Grand Ducal Mausoleum, St. Petersburg, Russian Empire
Spouse	Alexandra of Saxe-Altenburg (m. 1848)
Issue; Detail	Grand Duke Nicholas Konstantinovich; Olga Konstantinovna, Queen of the Hellenes; Vera Konstantinovna, Duchess Eugen of Württemberg; Grand Duke Konstantin Konstantinovich; Grand Duke Dimitri Konstantinovich; Grand Duke Vyacheslav Konstantinovich;
Names
Names
	Konstantin Nikolayevich Romanov; Russian: Никола́й Па́влович Рома́нов;
House	Holstein-Gottorp-Romanov
Father	Nicholas I of Russia
Mother	Charlotte of Prussia
Signature

Grand Duke Konstantin Nikolayevich of Russia (Russian: Вели́кий князь Константи́н Никола́евич; 21 September 1827 – 25 January 1892) was the Emperor's Viceroy of Poland from 1862 to 1863 and a general admiral of the Imperial Russian Navy.