Hasanabad-e Sanjarlu (Persian: حسن ابادسنجرلو)[a] is a village in Rahmat Rural District of Seyyedan District, Marvdasht County, Fars province, Iran.

At the time of the 2006 National Census, the village's population was 1,377 in 323 households.

[5] The 2016 census measured the population of the village as 1,648 people in 486 households.

It was the most populous village in its rural district.

This Marvdasht County location article is a stub.