Which Harry Potter film is the highest-grossing film in the series worldwide?

Harry Potter and the Deathly Hallows – Part 2 is the highest-grossing Harry Potter film worldwide.

The 2011 finale earned more globally than any other film in the main series. Its commercial result was helped by the enormous popularity of the franchise, the anticipation surrounding the final chapter, and premium 3D screenings.

Part 2 brought the central conflict between Harry Potter and Lord Voldemort to its conclusion. It also benefited from being marketed as the final theatrical installment, giving the release major event status in international markets.

The earlier films were also major global successes, especially Harry Potter and the Philosopher’s Stone and Harry Potter and the Half-Blood Prince. Box-office rankings can change when rereleases or different accounting methods are included, but Part 2 is generally identified as the series leader in worldwide theatrical gross.