Ethnic cleansing in Kosovo may refer to numerous different events, listed in reverse chronological order:

• War crimes in the Kosovo War, the ethnic cleansing campaigns that took place in the Kosovo war in the 20th century
• Kosovo during World War II, the deportation and killings of mostly Serbs and Montenegrins in Kosovo during WWII
• Yugoslav colonization of Kosovo, the Kingdom of Yugoslavia's program to alter the ethnic composition of Kosovo through killings and forced displacement of Kosovo Albanians in the interwar period
• Massacres of Albanians in World War I, the killings and forced displacements of Albanian and Kosovo Albanian civilians by Serbia and Montenegro, Greek, and Bulgarian forces
• Massacres of Albanians in the Balkan Wars, the massacres and expulsions of Albanians by the Kingdoms of Serbia and Montenegro from 1912 to 1913
• Violence against Serbs during the late Ottoman era, violence and killings against Serbs, often in Kosovo, in the Ottoman Empire.