Ala ol Din Ardabil
 Ala ol Din (Persian: علاالدين‎ also Romanized as A‘lā ol Dīn A‘lā od Dīn and ‘Alā' od Dīn; also known as Ālādīn) is a village in Sanjabad-e Jonubi Rural District Firuz District Kowsar County Ardabil Province Iran. At the 2006 census its population was 186 in 31 families.