Incident of the 7th Bamboo Flute (Korean alternate title: Chilbeontong sosageon) is a 1936 Korean film directed by and starring Na Woon-gyu. It premiered at the Umigwan theater.

This action-oriented film tells the story of a traveling theatrical troupe. When one of the actresses is sold to criminals running an opium den, Na Woon-gyu's character rescues her and returns her to the troupe.

• "Incident of the 7th Bamboo Flute (Chilbeontongsosageon)". Korean Film Archive. Archived from the original on 2007-09-27. Retrieved 2007-05-04.
• Kim, Kab-ui (2001). Chunsa Na Un-gyu chonjip: ku saengae wa yesul (춘사나운규전집: 그생애와예술). Seoul: Chimmundang. ISBN 89-303-0877-5. [1]

• Incident of the 7th Bamboo Flute at IMDb

• Korea under Japanese rule
• List of Korean-language films
• Cinema of Korea