Bushehr (or Bushire) also Romanized as Bandar Bushehr and Bandar-e Bushehr; previously known as Beh Ardasher is the capital city of Bushehr Province, Iran.
Bushehr lies in a vast plain running along the coastal region on the Persian Gulf coast of south-western Iran, it is built near the ancient port city of Rishahr/Reshire (Sassanian, Riv Ardasher). It was the chief seaport of the country and is the administrative centre of its province. Its location is about 1,218 kilometres (757 mi) south of Tehran. The local climate is humid.
Bushehr was the main trade center of Iran in the past centuries. The city structures are traditional in style, modest in proportion and cost.