Tankaman-e Jonubi Rural District (Persian: دهستان تنکمان جنوبی)[a] is in Tankaman District of Nazarabad County, Alborz province, Iran.

[5] At the time of the 2006 National Census, the rural district's population (as Tankaman Rural District[b] of Tehran province) was 16,310 in 4,135 households.

[6] The 2016 census measured the population of the rural district as 3,279 people in 1,039 households, by which time the county had been separated from the province in the establishment of Alborz province.

[3] The most populous of its 22 villages was Mohammadabad, with 781 people.

This Nazarabad County location article is a stub.