Tithonus (disambiguation)

Tithonus is a figure in Greek mythology known for being granted immortality without eternal youth.

Tithonus may also refer to:


 * "Tithonus" (poem), a poem by Alfred, Lord Tennyson
 * Tithonus poem, a mostly complete fragment of a poem by Saphho
 * "Tithonus" (The X-Files), an episode of the TV series The X-Files
 * 6998 Tithonus, a Trojan asteroid
 * Tithonus Birdwing, Ornithoptera tithonus, a birdwing butterfly
 * Tithonus, one of over 100 subgenera within the weevil genus Otiorhynchus