The Busan Cooperative Fish Market (BCFM; ) is the largest fish market in South Korea. It adjoins the South Harbor in the city of Busan, and more than 30% of the country's fish production passes through the market. In recent years, a large percentage of the catch has been made up of yellowtail, due to warming waters in the Sea of Japan. The market occupies an area of 166,420 m<sup>2</sup>, of which about 10% is a refrigerated working area.
The market first opened in 1963 in pier 1 of the Port of Busan. It moved to its present location in January 1973.