Lashar County () is in Sistan and Baluchestan province, Iran. Its capital is the city of Espakeh, whose population at the time of the 2016 National Census was 4,719 in 1,127 households.
After the 2016 census, Lashar District was separated from Nik Shahr County in the establishment of Lashar County, which was divided into two districts of two rural districts each, with Espakeh as its capital and only city.
Lashar County's administrative structure is shown in the following table.