The Central District of Sarakhs County () is in Razavi Khorasan province, Iran. Its capital is the city of Sarakhs.
At the time of the 2006 National Census, the district's population was 69,404 in 15,867 households. The following census in 2011 counted 74,796 people in 19,615 households. The 2016 census measured the population of the district as 80,710 inhabitants in 22,165 households.