Sanar-e Olya (Persian: سنارعليا, also Romanized as Sanār-e ‘Olyā; also known as Sanār-e Bālā)[1] is a village in Birun Bashm Rural District, Marzanabad District, Chalus County, Mazandaran Province, Iran. At the 2016 census, its population was 133, in 46 families.[2]