Bariadi District

Bariadi District is one of the five districts of the Simiyu Region of Tanzania, East Africa. As of 2022, the population was 383,385.

History
Prior to 2012, Bariadi District was part of Shinyanga Region.

Economy
The Dutwa Ward contains one of the world's largest nickel deposits.

Wards
As of 2002, Bariadi District was administratively divided into twenty-six wards:


 * Bariadi
 * Bumera
 * Bunamhala
 * Chinamili
 * Dutwa
 * Gamboshi
 * Ikungulyabashashi
 * Kasoli
 * Kinang'weli
 * Lagangabilili
 * Lugulu
 * Mbita
 * Mhango
 * Mhunze
 * Mwadobana
 * Mwamapalala
 * Mwaswale
 * Mwaubingi
 * Nkololo
 * Nkoma
 * Nyakabindi
 * Sagata
 * Sakwe
 * Sapiwi
 * Somanda
 * Zagayu