Titania may refer to:
- The non-player character from Final Fantasy XI.
- The lightwarden from Final Fantasy XIV.
- The enemy from Final Fantasy Tactics Advance.
- The enemy from Final Fantasy Legend II.
Titania is a character in William Shakespeare's play A Midsummer Night's Dream. In the play, she is the queen of the fairies. Due to Shakespeare's influence, later fiction has often used the name "Titania" for fairy queen characters.