The Defense of Sevastopol is a painted panorama by the Russian artist Franz Roubaud. It shows the Allied assault on the Malakhov Battery on 6 June 1855 during the Siege of Sevastopol during the Crimean War, in which 173,000 British and French troops were repulsed by 75,000 Russians. It features portraits of Pavel Nakhimov, the Russian nurse Dasha and Nikolay Pirogov. He painted it between 1902 and 1904. It was unveiled in a specially designed building in 1905, the fiftieth anniversary of the siege. It was damaged during the German siege of Sevastopol in 1942 and restored in the 1950s.
The panorama is a monument to the heroic defense of Sevastopol in the Crimean (Orient) war of 1853-1856.