Arb Kheyl (, also Romanized as âÂÂArb Khël and âÂÂAreb Kheyl) is a village in Kelarestaq-e Sharqi Rural District, in the Central District of Chalus County, Mazandaran Province, Iran. At the 2016 census, its population was 590, in 192 families. Up from 483 people in 2006.
Arb Kheyl is east of Sardab rud river, with Gil Kola and Najjar Kola villages to its north.