Prisoner of Azkaban generally refers to the novel Harry Potter and the Prisoner of Azkaban by J. K. Rowling.

Prisoner of Azkaban may also refer to:

• Harry Potter and the Prisoner of Azkaban (film), a film adaptation of the novel directed by Alfonso Cuarón
• Harry Potter and the Prisoner of Azkaban (soundtrack), the soundtrack to the film composed by John Williams
• Harry Potter and the Prisoner of Azkaban (video game), the game based on the film
• Sirius Black, the character referred to in the title

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