Jondab (Persian: جنداب)[a] is a village in Rahjerd-e Sharqi Rural District of Salafchegan District, Qom County, Qom province, Iran.

At the time of the 2006 National Census, the village's population was 1,261 in 366 households.

[5] The 2016 census measured the population of the village as 1,403 people in 447 households.

It was the most populous village in its rural district.

This Qom province location article is a stub.