Atrab () is a village in Qareh Toghan Rural District of the Central District in Neka County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 1,490 in 393 households. The following census in 2011 counted 1,490 people in 458 households. The 2016 census measured the population of the village as 1,558 people in 474 households.