Mohr County (Persian: شهرستان مهر) is a county in Fars Province in Iran. The capital of the county is Mohr. Its main industries are based on its rich gas sources. Tabnak, Homa, Shanol, Varavi and Parsian refinary are important Gas Zones in this region. It has a dry hot climate. At the 2006 census, the county's population was 54,094, in 10,999 families. The county is subdivided into four districts: the Central District, Galleh Dar District, Varavi District, and Asir District. The county has four cities: Mohr, Varavi, Asir, and Galleh Dar.