Mahmudabad Rural District () is in Tazeh Kand District of Parsabad County, Ardabil province, Iran. Its capital is the village of Mahmudabad-e Taleqani. The previous capital of the rural district was the village of Iranabad.
At the time of the 2006 National Census, the rural district's population was 5,579 in 1,169 households. There were 5,525 inhabitants in 1,361 households at the following census of 2011. The 2016 census measured the population of the rural district as 4,615 in 1,303 households. The most populous of its 10 villages was Mahmudabad-e Taleqani, with 2,060 people.