Entourage is a 2015 American comedy film written, directed, and produced by Doug Ellin. It serves as a continuation of the HBO television series of the same name. The film stars the principal cast of the show, Kevin Connolly, Adrian Grenier, Kevin Dillon, Jerry Ferrara, Gary Busey and Jeremy Piven. The plot follows actor Vincent Chase (Grenier), who goes over budget on his directorial debut and must ask newly appointed studio head Ari Gold (Piven) for more money. Like in the series, many celebrity sportspeople and actors appear as themselves, while several supporting cast members from the show reprise their roles.

After it was confirmed the series would end in 2011 with season 8, Ellin and the cast expressed their interest in doing a feature film. After script and production issues, the project was officially announced in 2013, and filming began around Los Angeles in February 2014.

Entourage was theatrically released in the United States on June 3, 2015. The film received generally negative reviews from critics and grossed $49 million worldwide, against a production cost of $39 million.