A Good Day to Die Hard is a 2013 American action thriller film and the fifth installment in the Die Hard film series. The film was directed by John Moore and written by Skip Woods, and stars Bruce Willis as John McClane in his final film in the franchise. The main plot finds McClane traveling to Russia to get his estranged son, Jack, an undercover CIA agent, out of prison. He is soon caught in the crossfire of a global terrorist plot. Alongside Willis, the film also stars Jai Courtney, Sebastian Koch, Cole Hauser and Yulia Snigir.

Talks of a fifth Die Hard film began before the release of the fourth installment, Live Free or Die Hard, with Willis affirming that the latter would not be the last in the series, but pre-production did not start until September 2011, when John Moore was officially announced as the director. Filming began in April 2012, primarily in Budapest, Hungary.

A Good Day to Die Hard premiered in London on January 31, 2013, coinciding with the unveiling of a Die Hard mural at the Fox Lot, and was released in North America on February 13, 2013. Unlike the film's predecessors, it received negative reviews from critics, who called it cliched and the worst in the series.

It is the first film financed by TSG Entertainment, since distributor 20th Century Fox's departure from Dune Entertainment upon the completion of their distribution contract at the end of 2012.