Emam Shahr (Persian: امام شهر) is a city in the Central District of Qir and Karzin County, Fars province, Iran.

At the 2006 census, its population was 4,973 in 1,073 households, when it was a village in Fathabad Rural District. The following census in 2011 counted 5,190 people in 1,399 households, by which time the village had been elevated to the status of a city. The latest census in 2016 showed a population of 5,803 people in 1,607 households.