Omm ol Sakhar () is a neighborhood in the city of Moshrageh in Moshrageh District, Ramshir County, Khuzestan province, Iran.
At the time of the 2006 National Census, Omm ol Sakhar's population was 542 in 101 households, when it was a village in Moshrageh Rural District.
After the census, the village of Moshrageh merged with the villages of Omm ol Sakhar and Sherkat-e Baneh, and was elevated to the status of a city.