The Nari-Nari are an Indigenous Australian group in the Riverina region of New South Wales, Australia. The Nari-Nari are believed by historians to have formed in the Balranald area on the lower Murrumbidgee River, from the amalgamation of a number of groups in neighbouring areas such as the Wiradjuri and the Watiwati. The Nari-Nari share a western border with the Muthi Muthi tribe.