The Great Emigration (Polish: Wielka Emigracja) was the emigration of thousands of Poles and Lithuanians, particularly from the political and cultural élites, from 1831 to 1870, after the failure of the November Uprising of 1830-1831 and of other uprisings such as the Kraków uprising of 1846 and the January Uprising of 1863-1864. The number of political exiles did not exceed more than 6,000 during that time. The emigration affected almost the entirety of political elite in Congress of Poland. The exiles included artists, soldiers and officers of the uprising, members of the Sejm of Congress Poland of 1830-31 and several prisoners-of-war who escaped from captivity.
From the end of the 18th century, a large portion of the Polish political landscape was dominated by those who carried out their activities outside of the country as émigrés. Their exile was the result of the Partitions of Poland, which completely divided the lands of the Polish-Lithuanian Commonwealth between the Russian Empire, the Kingdom of Prussia and the Habsburg Monarchy of Austria.
Because of the emigration of political elites, much of the political and ideological activity of Polish intelligentsia in the 18th and the 19th centuries took place outside of the regions of partitioned Poland. Most of the political émigrés based themselves in France.
The most important wave of emigration came after the November Uprising of 1830-1831.
Those Poles later fought and provided valuable support during the 1846 and 1848 revolutions in Poland. Their resistance was not limited to Polish revolutionary activity, as they also participated in various lands during the Revolutions of 1848, including France, the small principalities of Germany and Italy, Austria, Hungary, and the Danubian principalities Wallachia and Moldavia, the South American countries Argentina and Uruguay (participating in the "Guerra Grande" of 1839-1852) and in the Crimean War of 1853-1856. Additional waves of émigrés left the Polish lands after the failures of the attempted 1848 revolution and the January Uprising of 1863-1864.
Notable Poles and Lithuanians of the Great Emigration included Prince Adam Jerzy Czartoryski, leader of the Polish government-in-exile in Paris (with embassies in London and Istanbul); politician Joachim Lelewel; composer Fryderyk Chopin; national bards Adam Mickiewicz, Juliusz S?owacki, Cyprian Kamil Norwid, and Zygmunt Krasi?ski; as well as Leonard Chod?ko, Ignacy Domeyko, Maurycy Mochnacki, Piotr Micha?owski, Seweryn Goszczy?ski, Jozef Bohdan Zaleski, Aleksander Mirecki, Emil Korytko, Antoni Patek, Casimir Gzowski and Ignacy Szymanski.