The Monument to Grand Duke Sergei Alexandrovich (Russian: Памятник великому князю Сергею Александровичу) is a monument dedicated to Sergei Alexandrovich, it was consecrated on April 2, 1908, in the exact spot of his assassination.

After the Bolshevik Revolution, the monument was destroyed in 1918, but was restored in 1998 in the Novospassky Monastery, where Sergei's remains are buried.

In 2017, Vladimir Putin made a speech at the unveiling of the reconsecrated monument commemorating Sergei Alexandrovich's assassination.

The original bronze monument, set on a stepped pedestal of dark green Labrador, was an example of 'Church Art Nouveau'.

On the backside were placed images of the Saviour Not Made by hands, Venerable Sergius of Radonezh The unquenchable lamp was placed in front of the monument.The reconstructed memorials erected in the Novospassky Monastery and on the site of the murder of the Grand Duke in the Kremlin are made according to the surviving sketches of Viktor Vasnetsov and are exact copies of the original.