Khulm River
 The Khulm River (Darya-i Khulm) (alternate spelling: Kholm; alternate name: Tashqurghan River) is a river of northern-central Afghanistan. In its upper course it passes through Khulm and Haybak today in Balkh Province. The Khulm is a tributary to the Oxus basin. Its source is located to the north of the city of Khulm. Further downstream it passes through the city of Samangan and Samangan Province. The Khulm River forms the western border of Kunduz Province.