The Ali Daei Stadium ( ) is a 20,000 seater stadium in Ardabil, Iran. The seated capacity may in due course be increased to 30,000. The stadium is part of a much larger sports complex that expands over 40,000 square meters. It was fully funded by legendary Iranian footballer Ali Daei. The stadium's car park has a capacity of 7,000.

It was opened on 23 May 2008 in memory of the Liberation of Khorramshahr, a friendly match was played between the Iran national football team and Saipa F.C. in front of 20,000 fans who were admitted for free in a 6-0 win for Team Melli.

The stadium was designed by architect Mohammad Ali Rooni.