The Heavenly Sword and Dragon Saber is a Hong Kong television series adapted from Louis Cha's novel of the same title. The series was released overseas in 2000 before broadcasting on TVB Jade in Hong Kong in 2001. It has the record for most TVB Best Actress winners, including Charmaine Sheh (2006/2014), Gigi Lai (2004), Michelle Yim (2008), Tavia Yeung (2012), and Kara Wai (2018).

The Heaven Sword and Dragon Saber, also translated as The Sword and the Knife, is a wuxia novel by Jin Yong and the third part of the Condor Trilogy, preceded by The Legend of the Condor Heroes and The Return of the Condor Heroes. It was first serialised from 6 July 1961 to 2 September 1963 in the Hong Kong newspaper Ming Pao.