Mahmudabad (Persian: محموداباد)[a] is a village in, and the capital of, Mahmudabad Rural District of Sivan District, Ilam County, Ilam province, Iran.

[5] At the time of the 2006 National Census, the village's population was 854 in 171 households, when it was in Mishkhas Rural District of the Central District.

[6] The following census in 2011 counted 887 people in 225 households.

[7] The 2016 census measured the population of the village as 789 people in 217 households,[2] by which time the rural district had been separated from the district in the formation of Sivan District.

This Ilam County location article is a stub.