Lu Chuan is a Chinese filmmaker, screenwriter and producer. He is the son of novelist Lu Tianming (陆天明).

The Missing Gun is a 2002 Chinese black comedy film directed by Lu Chuan and starring Jiang Wen, Ning Jing and Wu Yujuan. A directorial debut of Lu, the film premiered during the 9th Beijing College Student Film Festival on 21 April 2002. A pioneer digital screening was subsequently held in Shanghai on 28 April, making The Missing Gun the first film screened in China with digital cinema technology."The Missing Gun" is China's first digital movie which used the GDC's DSR digital cinema system. The film was officially released on 8 May in Beijing.