I have seen nobody on the stage who has been a more interesting Character than that compound of Cruelty and Lust —Jane Austen, speaking of the character Don Juan

This is a disambiguation page. On All The Tropes, Don Juan could refer to:

• Don Giovanni, the 1787 opera
• Lord Byron's Don Juan, the 1824 poem
• Don Juan Demarco, the 1995 film
• Don Juan Triumphant, an opera written In-Universe by the titular character of The Phantom of the Opera, in most versions of the story including the original novel.

For a writeup of the fictional character Don Juan and a list of other works featuring the character... you'll have to see The Other Wiki.

Compare with Casanova.