Purna Wildlife Sanctuary is a wildlife sanctuary in the Western Ghats mountain range, in the States of Gujarat and Maharashtra, India. In the South Gujarat, it is located between Vyara, Tapi District and Ahwa, Dang District, and in Maharashtra, it is located in Nandurbar District. Apart from the Dangs' District, it is a part of the Northern Division of the Dangs' Forest.

Tapi district is one of the 33 districts of Gujarat state in western India. It has seven talukas Vyara, Songadh, Nizar, Valod, Uchhal, Dolavan, Kukarmunda. Vyara town is the district headquarters. Tapi has 523 villages and two municipalities. The district was formed in 2007 out of some talukas that were separated from Surat district.