Mir Alamdeh () is a village in Ahlamerestaq-e Jonubi Rural District of the Central District in Mahmudabad County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 611 in 152 households. The following census in 2011 counted 659 people in 197 households. The 2016 census measured the population of the village as 595 people in 215 households.