Year three at Hogwarts means new fun and challenges as Harry learns the delicate art of approaching a Hippogriff, transforming shape-shifting Boggarts into hilarity and even turning back time. But the term also brings danger: soul-sucking Dementors hover over the school, an ally of the accursed He-Who-Cannot-Be-Named lurks within the castle walls, and fearsome wizard Sirius Black escapes Azkaban. And Harry will confront them all.
- Genre: Adventure, Fantasy
- Studio: Warner Bros. Pictures, 1492 Pictures, Heyday Films, P of A Productions Limited
- Keyword: flying, witch, bus, traitor, magic, school friend, child hero, school of witchcraft, black magic, time travel, friendship, school, best friend, werewolf, muggle, wizard, aftercreditsstinger, magical creature, night bus, teenage life, school class, based on young adult novel, magic spell
- Cast: Daniel Radcliffe, Rupert Grint, Emma Watson, Robbie Coltrane, Michael Gambon, Richard Griffiths