Asgharabad (Persian: اصغراباد) is a city in the Central District of Khomeyni Shahr County, Isfahan province, Iran.

At the 2006 census, its population was 5,682 in 1,546 households, when it was a village in Marbin-e Olya Rural District. The following census in 2011 counted 6,182 people in 1,825 households. The latest census in 2016 showed a population of 6,876 people in 2,066 households, by which time the village had been elevated to the status of a city.