阿尔达比勒（波斯语、阿塞拜疆语：اردبیل）是伊朗伊斯兰共和国阿尔达比勒省的省会和最大城市，是波斯萨非王朝始祖谢赫·萨非丁·阿尔达比利的出生地。

Ardabil ( pronunciation , Persian:‎‎اردبیل, Azerbaijani:Ərdəbil-اردبیل , also Romanized as Ardabīl and Ardebīl) is an ancient city in Iranian Azerbaijan. Ardabil is the center of Ardabil Province. At the 2011 census, its population was 564,365, in 156,324 families, where the dominant majority are ethnic Iranian Azerbaijanis.