Shirin Su District (Maneh County)

Shirin Su District is in Maneh County, North Khorasan province, Iran. Its capital is the village of Khartut, whose population at the 2016 National Census was 703 in 164 households.

In 2023, Maneh District was separated from the former Maneh and Samalqan County (now Samalqan County) in the establishment of Maneh County, which was divided into two districts of two rural districts each, with the city of Pish Qaleh as its capital.