Shadegan (; also
Romanized as
Shādegān and
Shādgān; formerly,
Fallehiyeh,
Fallābīyeh, and
Fallāḩīyeh (فلاحية)) is a city in and the capital of
Shadegan County,
Khuzestan Province,
Iran. At the 2006 census, its population was 48,642, in 8,600 families.