The Central District of Davarzan County () is in Razavi Khorasan province, Iran. Its capital is the city of Davarzan.
In 2012, Davarzan District was separated from Sabzevar County in the establishment of Davarzan County, which was divided into two districts of two rural districts each, with Davarzan as its capital and only city at the time.
At the time of the 2016 National Census, the district's population was 11,947 inhabitants in 4,226 households.