Dogonbadan (Persian: دوگنبدان; Persian pronunciation: [dɔəgɔənbadɒːn])[a] is a city in the Central District of Gachsaran County, Kohgiluyeh and Boyer-Ahmad province, Iran, serving as capital of both the county and the district.

[4] At the time of the 2006 National Census, the city's population was 81,902 in 18,264 households.

Dogonbadan’s proximity to the hot Persian Gulf makes its climate closer to Mesopotamia or coastal cities like Bushehr than to most of Kohgiluyeh and Boyer-Ahmad province.

The city features sweltering and arid summers contrasting with pleasant and fairly wet winters.

Dogonbadan is an oil- and gas-producing city that has just started to expand and profits from its industrial capacity.