Bitter Money (Chinese: 苦錢) is a 2016 Hong Kong documentary film written and directed by Wang Bing.

The film analyzes the lives of migrant workers in Huzhou's clothing factories.

[1] It premiered at the 73rd edition of the Venice Film Festival, in the Orizzonti competition, in which it was awarded for best screenplay.

[2] On the review aggregator website Rotten Tomatoes, 89% of 9 critics' reviews are positive, with an average rating of 7.9/10.

[3] Metacritic assigned the film a score of 75 out of 100, based on 4 critics, indicating "generally favorable" reviews.