Darzi Mahalleh () is a village in Khoshk Rud Rural District of Rudbast District in Babolsar County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 137 in 35 households. The following census in 2011 counted 214 people in 65 households. The 2016 census measured the population of the village as 253 people in 81 households.