Filabad

Filabad is a city in Babaheydar District of Farsan County, Chaharmahal and Bakhtiari province, Iran. As a village, it was the capital of Sarab-e Sofla Rural District until the capital was transferred to the village of Isaabad.

Ethnicity
The city is populated by Lurs.

Population
At the time of the 2006 National Census, Filabad's population was 4,713 in 1,032 households, when it was a village in Mizdej-e Olya Rural District of the Central District. The following census in 2011 counted 5,224 people in 1,408 households, by which time parts of the district were separated in the establishment of Babaheydar District. Filabad was transferred to Sarab-e Sofla Rural District. The 2016 census measured the population of the village as 4,656 people in 1,401 households. It was the most populous village in its rural district.

On 28 February 2019, the village of Filabad was elevated to the status of a city.