The Central District of Fariman County () is in Razavi Khorasan province, Iran. Its capital is the city of Fariman.
At the time of the 2006 National Census, the district's population was 63,694 in 15,682 households. The following census in 2011 counted 70,169 people in 19,383 households. The 2016 census measured the population of the district as 73,640 inhabitants in 21,522 households.