Pashtun Zarghun District (Pashto: پښتون زرغون ولسوالی / Persian: ولسوالی پشتون‌ زرغون), formerly known as Posht-e Zirghān[2] or Posht-e Zirghūn (Persian: پشت زرغون), is situated in the central part of Herat Province, Afghanistan in the valley of the Hari River.

The district center is Pashtun Zarghun.

The estimated population of Khoshi District in 2008 was roughly 90,817.

[3] According to the official census, Pashtuns constitute the absolute majority of the population of this district, and most of them have lost their language and speak Dari.

This Herat Province, Afghanistan location article is a stub.