Sar Asiab-e Pain (, also Romanized as Sar ÃÂsëÃÂb-e PÃÂâÂÂën; also known as Sar ÃÂsëÃÂb-e Soflá) is a village in Javid-e Mahuri Rural District, in the Central District of Mamasani County, Fars province, Iran. At the 2006 census, its population was 25, in 6 families.