Shir Mahalleh (Persian: شيرمحله)[a] is a neighborhood in the village of Astaneh-ye Sara in Emamzadeh Abdollah-ye Jonubi Rural District[b] of Dehferi District, Fereydunkenar County, Mazandaran province, Iran.

At the time of the 2006 National Census, Shir Mahalleh's population was 2,024 in 557 households, when it was a village in Emamzadeh Abdollah Rural District[c] of the former Fereydunkenar District of Babolsar County.

[5] The following census in 2011 counted 2,033 people in 640 households,[6] by which time the district had been separated from the county in the establishment of Fereydunkenar County.

[4] The 2016 census measured the population of the village as 2,073 people in 706 households.

This Fereydunkenar County location article is a stub.