Massacres of Diyarbakır were massacres that took place in the Diyarbekir Vilayet of the Ottoman Empire between the years of 1894 and 1896 by ethnic Kurds and Turks. The events were part of the Hamidian massacres and targeted the vilayet's Christian population – mostly Armenians and Orthodox Syrians.

The Vilayet of Diyâr-ı Bekr was a first-level administrative division (vilayet) of the Ottoman Empire, wholly located within what is now modern Turkey. The vilayet extended south from Palu on the Euphrates to Mardin and Nusaybin on the edge of the Mesopotamian plain. After the establishment of Republic of Turkey in 1923, the region was incorporated into the newly created state.