Gagra is an administrative unit, known as tehsil of Buner District in the Khyber Pakhtunkhwa province of Pakistan.
District Buner has 6 Tehsils i.e. Daggar, Chagharzai, Chamla, Totalai, Gagra, Gadezai. Each tehsil comprises certain numbers of union councils. There are 27 union councils in Buner District.