Reyhan Shahr () is a city in the Central District of Zarand County, Kerman province, Iran, serving as the administrative center for Eslamabad Rural District.
In 2004, the village of Eslamabad (çóÃÂçàâÂÂâèçï), after merging with the village of Bab Tengal-e Sofla (èçè êÃÂïàóÃÂÃÂÃÂ), became the city of Reyhan.
At the time of the 2006 National Census, the city's population was 4,360 in 949 households. The following census in 2011 counted 4,791 people in 1,209 households. The 2016 census measured the population of the city as 4,580 people in 1,301 households.