Do Ab, North Khorasan
# Do Ab, North Khorasan

Do Ab (Persian: دواب, also Romanized as Do Āb, Dūāb, and Dowāb) is a village in Sivkanlu Rural District, in the Central District of Shirvan County, North Khorasan Province, Iran. At the 2006 census, its population was 104, in 34 families.

