HSBC full form is Hong Kong and Shanghai Banking Corporation. Know its brief History, services rendered by HSBC and other relevant details. The Hongkong and Shanghai Banking Corporation Limited, India ( HSBC India) or HSBC Bank India , is incorporated in Hong Kong SAR with limited liability. It is a foreign bank under the Banking Regulation Act, 1949 and thus is regulated by the Reserve Bank of India (RBI). HSBC Full Form - The full form of HSBC is Hong Kong and Shanghai Banking Corporation. It is a British multinational company that is one of the largest banking and financial service organizations in the world. HSBC is a global banking and financial services company headquartered in London, United Kingdom. The full form of HSBC is Hong Kong and Shanghai Banking Corporation, which reflects its origins and operations in two major cities.