The Khojaly Massacre, also known as the Khojaly tragedy, was the killing of at least 161 ethnic Azerbaijani civiliansfrom the town of Khojaly on 26 February 1992.

According to the Azerbaijani side, as well as the Memorial Human Rights Center, Human Rights Watch and other international observers, the massacre was committed by the ethnic Armenian armed forces, reportedly with help of some military personnel of the 366th CIS regiment, apparently not acting on orders from the command.The death toll claimed by Azerbaijani authorities is 613 civilians, including 106 women and 63 children. The event became the largest massacre in the course of the Nagorno-Karabakh conflict.