Chehel Shahid Rural District (Persian: دهستان چهل شهيد) is in Dalkhani District of Ramsar County, Mazandaran province, Iran. Its capital is the village of Chalakrud.

At the National Census of 2006, its population (as a part of the Central District) was 9,584 in 2,707 households. There were 8,867 inhabitants in 2,800 households at the following census of 2011. At the most recent census of 2016, the population of the rural district was 9,462 in 3,228 households. The most populous of its 52 villages was Kalayeh Bon, with 1,409 people.

After the 2016 census, Chehel Shahid and Jennat Rudbar Rural Districts were separated from the district in the establishment of Dalkhani District.