There are a total of 8 Harry Potter films. These films are based on the seven books by J.K. Rowling, with the last book, "Harry Potter and the Deathly Hallows," split into two parts (Part 1 and Part 2) resulting in eight movies overall.
Additionally, the Harry Potter cinematic universe includes 3 more films in the "Fantastic Beasts" series, which are spin-off prequels set in the same Wizarding World, but strictly speaking, the core Harry Potter film series itself consists of 8 films.
