The Grand Bazaar in Tehran, Iran, is split into several corridors that are over 10 kilometres (6.2 mi) in length, each specializing in different types of goods. It has several entrances, with Sabze Meydan being the main entrance.

It is hard to say exactly when the bazaar first appeared, but in the centuries after the Muslim conquest of Iran between 632 and 654, travelers reported the growth of commerce in the area now occupied by the current bazaar.
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