The Ngiyampaa, also call as a Ngemba, are an Aboriginal Australian people of a state of New South Wales. The generic throw refers to an aggregation of three groups, the Ngiyampaa, the Ngiyampaa Wangaaypuwan, & the Ngiyampaa Weilwan, respectively clans of a larger Ngiyampaa nation.
According to Tindale's estimation, Ngiyampaa tribal lands ngurrampaa, "country" extended over some 6,600 square miles 17,000 km2 in the territory, much of it peneplain, lying south of the south bank of the Barwon and Darling rivers, from Brewarrina to Dunlop. Their area described Yanda Creek down to the quotation of Mulga Creek, and took in the Bogan River. The Weilwan clan were on their southeastern flank, the Wangaaypuwan clan southwest while the Gamilaraay were to the northeast and the Paakantyi to their west and northwest.
Cobar, is an important site for the Ngiyampaa people, who were barred from accessing it until the 1970s.