The 2011 Norway attacks, referred to in Norway as 22 July (Norwegian: 22. juli) or as 22/7, were two domestic terrorist attacks by Anders Behring Breivik against the government, the civilian population, and a Workers' Youth League (AUF) summer camp, in which 77 people were killed.

The first attack was a car bomb explosion in Oslo within Regjeringskvartalet, the executive government quarter of Norway, at 15:25:22 (CEST). The bomb was placed inside a van next to the tower block housing the office of the then Prime Minister Jens Stoltenberg. The explosion killed eight people and injured at least 209 people, twelve severely.