Qaleh Hashem Rural District (Persian: دهستان قلعه هاشم) is in Shal District of Buin Zahra County, Qazvin province, Iran.

[3] At the time of the 2006 National Census, the rural district's population was 4,873 in 1,303 households.

[5] The 2016 census measured the population of the rural district as 3,765 in 1,198 households.

The most populous of its four villages was Shahrak-e Modarres, with 2,267 people.

This Buin Zahra County location article is a stub.