Dezful (, pronounced , in local dialect , also Romanized as Dezful and Dezfool; also known as Dizful) is a city in and the capital of Dezful County, Khuzestan Province, Iran. At the 2011 census, its population was 420,000 people in 105,000 families. In 2006, the city had 235,819 inhabitants.

Dezful (, pronounced , in local dialect , also Romanized as Dezful and Dezfool; also known as Dizful) is a city in and the capital of Dezful County, Khuzestan Province, Iran. At the 2011 census, its population was 420,000 people in 105,000 families. In 2006, the city had 235,819 inhabitants.