Dosso sashe ne daga cikin sassan dake a yankin Dosso, na Jamhuriyyar Nijar. Babban birnin sashen shine birnin Dosso. Bisaga kidayar 2011, yawan mutane a sashen ya kai 488 509. "Annuaires_Statistiques" (PDF). Institut National de la Statistique. Retrieved 26 December 2019.