鲁本·塞缪尔·弗莱舍（Ruben Samuel Fleischer，1974年10月31日-），美国电影导演、电影制片人、电视制片人、音乐录影带导演、商业导演，现居洛杉矶。他最出名的是他的第一部故事片《僵尸乐园》的导演。随后，他制作了电影《30分钟或更短时间》、《黑帮小队》和2018年根据漫威漫画角色改编的电影版《毒液》。在执导故事片之前，弗莱舍是电视广告和音乐视频的导演，曾为思科、欧洲之星、ESPN 和汉堡王等品牌以及 M.I.A.、Electric Six、DJ Format 和 Gold Chains 等艺术家工作。

Ruben Samuel Fleischer (born October 31, 1974) is an American film director, film producer, television producer, music video director, and commercial director who lives in Los Angeles. He is best known as the director of Zombieland, his first feature film. He followed it by making the films 30 Minutes or Less, Gangster Squad and the 2018 film version of Venom which is based on the Marvel Comics character. Prior to directing feature films, Fleischer was a director of television commercials and music videos, working for such brands as Cisco, Eurostar, ESPN, and Burger King, as well as such artists as M.I.A., Electric Six, DJ Format, and Gold Chains.