Hamaijan Rural District (Persian: دهستان همایجان)[3] is in Hamaijan District of Sepidan County, Fars province, Iran.

[5][a] At the time of the 2006 National Census, the rural district's population was 15,449 in 3,546 households.

[8] The 2016 census measured the population of the rural district as 12,073 in 3,588 households.

The most populous of its 59 villages was Dalin, with 2,403 people.

This Sepidan County location article is a stub.