Alast-e Olya (Persian: الست عليا, also Romanized as Alast-e ‘Olyā; also known as Alast-e Bālā, Alast Bālā, ‘Alās, and Alast) is a village in Safiabad Rural District, Bam and Safiabad District, Esfarayen County, North Khorasan Province, Iran. At the 2006 census, its population was 673, in 148 families.