The bombardment of Martuni was the bombardment of the cities, towns, and villages in the Martuni Province of the self-proclaimed Republic of Artsakh, which is de jure a part of Azerbaijan. It was carried out by Azerbaijani Armed Forces during the Second Nagorno-Karabakh War. The city Martuni, along with the de facto capital Stepanakert, were badly damaged as a result of shelling. The shelling resulted in the deaths of five civilians. 1,203 buildings were damaged in the province as a result of the bombardment, according to Artsakh Urban Development Ministry. Victoria Gevorgyan, a resident of the Martuni Province of Nagorno-Karabakh, became the first child killed on the first day of the war.

The Nagorno-Karabakh conflict was an ethnic and territorial conflict between Armenia and Azerbaijan over the region of Nagorno-Karabakh, inhabited mostly by ethnic Armenians until 2023, and seven surrounding districts, inhabited mostly by Azerbaijanis until their expulsion during the 1990s. The Nagorno-Karabakh region was entirely claimed by and partially controlled by the breakaway Republic of Artsakh, but was recognized internationally as part of Azerbaijan. Azerbaijan gradually re-established control over Nagorno-Karabakh region and the seven surrounding districts.