Diantong Film Company (Chinese: 電通影片公司) was a short-lived but important film studio and production company during the 1930s in Shanghai, China. Though it produced only four films during its existence between 1934-1935, all four films became important examples of the left-leaning Chinese cinema of the 1930s. Of all the film studios of the period, Diantong had the closest connection to the Communist Party of China.