無間道II
- annos singulos: 2003
- Patriam: China, Hong Kong, Singapore
- genus: Action, Thriller, Crime
- Studio: Media Asia, MediaCorp Raintree Pictures, Eastern Dragon Film Co., Basic Pictures
- keyword: police, undercover, gangster, chinese mafia, triade, murder
- Director: 劉偉強, 麥兆輝
- cast: 陳冠希, 余文樂, 曾志偉, 黃秋生, 吳鎮宇, 劉嘉玲