The Hongkong and Shanghai Banking Corporation Limited, commonly known as HSBC and formerly known as HongkongBank, is the Hong Kong-based Asia-Pacific subsidiary of the HSBC banking group, for which it was the parent entity until 1991. The largest bank in Hong Kong, HSBC operates branches and offices throughout the Indo-Pacific region and in other countries around the world. It is also one of the three commercial banks licensed by the Hong Kong Monetary Authority to issue banknotes for the Hong Kong dollar.

Hong Kong is a special administrative region of the People's Republic of China. With 7.4 million residents of various nationalities in a 1,104-square-kilometre (426 sq mi) territory, Hong Kong is one of the most densely populated territories in the world.