On 12 November 2015, two suicide bombers detonated explosives in Bourj el-Barajneh, a southern suburb of Beirut, Lebanon, that is inhabited mostly by Shia Muslims. Reports of the number of fatalities concluded that 43 people died directly from the detonation. Islamic State of Iraq and the Levant (ISIL) claimed responsibility for the attacks.

Bourj el-Barajneh is a municipality located in the southern suburbs of Beirut, in Lebanon. The municipality lies between Beirut–Rafic Hariri International Airport and the town of Haret Hreik.