New Line Film Productions Inc., often simply referred to as New Line Cinema, is an American film studio. It was founded in 1967 by Robert Shaye and Michael Lynne as a film distributor, later becoming an independent film studio. It became a subsidiary of Time Warner in 1996 and was merged with larger sister studio Warner Bros. in 2008.

New Line Cinema was established in 1967 by the then 27 year-old Robert Shaye as a film distribution company, supplying foreign and art films for college campuses in the United States. Shaye operated New Line's offices out of his apartment at 14th Street and Second Avenue in New York City. One of the company's early successes was its distribution of the 1936 anti-cannabis propaganda film Reefer Madness, which became a cult hit on American college campuses in the early 1970s. New Line also released many classic foreign-language films, like Stay as you are, Immoral Tales and Get Out Your Handkerchiefs (which became the first New Line film to win an Oscar). The studio has also released many of the films of John Waters.