Spring Silkworms is a 1933 silent film from China. It was directed by Cheng Bugao and was adapted by Cai Chusheng and Xia Yan from the short story by Chinese author Mao Dun.

The film starred Xiao Ying, Yan Yuexian, Gong Jianong, Gao Qianping and Ai Xia and was produced by the Mingxing Film Company.

Today the film is considered a classic example of the leftist movement in 1930s Shanghai.