The Narantuul Market (Mongolian: Нарантуул зах) or the Black Market is a marketplace in Bayanzürkh District, Ulaanbaatar, Mongolia.

It is the largest outdoor market in the country.

[1] It is the largest outdoor market in Mongolia.

[2] Most of the products sold here are locally made or imported from China.

This article about a building or structure in Mongolia is a stub.