Dhanggati, previously known as Dyangadi (Djangadi), is the Australian Aboriginal language once spoken by the Djangadi of the Macleay Valley and surrounding high country of the Great Dividing Range in New South Wales. There is an ongoing program of language-revival. Ngaagu (Ngaku) and Burgadi (Burrgati) were probably dialects. The three together have been called the Macleay Valley language.