Pash-e Olya (Persian: پش عليا, also Romanized as Pash-e ‘Olyā; also known as Bālā Pash and Pash) is a village in Deylaman Rural District, Deylaman District, Siahkal County, Gilan Province, Iran. At the 2016 census, its population was 44, in 18 families. Down from 54 in 2006.