Half a Loaf of Kung Fu (Chinese: 一招半式闖江湖) is a 1978 Hong Kong martial arts film directed by Chen Chi-hwa, and starring Jackie Chan, who also wrote the screenplay with Tang Ming-chi.

The film co-stars Dean Shek, James Tien, Doris Lung, and Wu Ma.

Jiang does not get the body guard position, but cons his way into a job using his kung fu skills, and gets himself into the middle of some shady business.

A fellow employee tells Jiang that there is an evil witch who lives in the guest room and is not to be disturbed.

[9] Silver Emulsion Film Reviews says, Half a Loaf of Kung Fu is not a traditional kung fu film, it is an active attempt to parody and make light of the stoic seriousness that the genre is generally built upon.