Obchodní centrum Letňany, also known as OC Letňany is a shopping mall located in the Letňany district of Prague, Czech Republic. With 130 shops and an area of 125,000 square metres, it is the largest shopping centre in the Czech Republic. The complex was described by The Prague Post in 2001 as "one of the best malls in the city". According to OC Letňany's marketing manager, over 10 million customers visited the shopping centre in 2008.