Omm ol Sakhar (Persian: ام الصخر, also Romanized as Omm ol Şakhar, Omm oş Şakhar, Omm-os Şakhar, and Omm-os-saxr; also known as Bardān) is a village in Jaffal Rural District, in the Central District of Shadegan County, Khuzestan Province, Iran. At the 2006 census, its population was 109, in 20 families.