Det Dornogow' Prowins (üüb Mongols: Дорноговь аймаг/ᠳᠣᠷᠤᠨᠠᠭᠣᠪᠢ ᠠᠶᠢᠮᠠᠭ Dornogow' Ajmag) as en prowins faan't Mongolei. Det leit uun a süüduast faan't lun. Det hee 50.575 lidj (2000)[1]. At hoodsteed as Sajnschand.