The Beersheba culture is a Late Chalcolithic archaeological culture of the late 5th millennium BC (c. 4200–4000 BC), that was discovered in several sites near Beersheba, in the Beersheba Valley, in the northern Negev, in the 1950s. It is considered to be a phase of the Ghassulian culture. Its main sites are Bir Abu Matar, Bir Tzafad and Bir Safadi, but additional sites belonging to this cultural phase have been discovered in other parts of southern Israel.