Lúthien Tinúviel (Y.T. 1200–Y.S. 503; died aged 3377) is a fictional character in the fantasy-world Middle-earth of the English author J. R. R. Tolkien. She is an elf, daughter of Thingol and Melian. She appears in The Silmarillion, the epic poem The Lay of Leithian, the Gray Annals section of The War of the Jewels, and in other texts in Tolkien's legendarium. Her story is told to Frodo by Aragorn in The Lord of the Rings.

Lúthien Tinúviel (Y.T. 1200–Y.S. 503; died aged 3377) is a fictional character in the fantasy-world Middle-earth of the English author J. R. R. Tolkien. She is an elf, daughter of Thingol and Melian. She appears in The Silmarillion, the epic poem The Lay of Leithian, the Gray Annals section of The War of the Jewels, and in other texts in Tolkien's legendarium. Her story is told to Frodo by Aragorn in The Lord of the Rings.