The Lake Radonjić massacre or the Massacre at Lake Radonjić (Serbian: Масакр на Радоњићком језеру, Albanian: Masakra e Liqenit të Radoniqit) refers to the mass murder of at least 34 Kosovo Serb and Kosovo Albanian civilians near Lake Radonjić, by the village of , in Kosovo, Federal Republic of Yugoslavia on 9 September 1998. The massacre took place during the Kosovo War. The perpetrator was the Kosovo Liberation Army (KLA).