Arkadag is a city in southern Turkmenistan. It became the regional capital of Ahal Province effective 20 December 2022. It is a largely greenfield development started in 2019 with an initial budget of $1.5 billion. The city was named in honor of former President Gurbanguly Berdimuhamedov, who is officially entitled Arkadag. Uniquely among Turkmen cities, Arkadag is by law designated a "city of state importance".

Ahal Region is one of five provinces of Turkmenistan. It is in the south-center of the country, bordering Iran and Afghanistan along the Kopet Dag Range. Its area is 97,160 km2 (37,510 sq mi) and population 886,845.