Tityrus

Tityrus may refer to:


 * The tityrus, an ovine beast in Medieval heraldry and Greek legend
 * Tityrus, the father of the Amazon Helene in Greek mythology
 * Tityrus, the shepherd in Virgil's Eclogues, or Virgil himself
 * Tityrus, a pseudonym used by Edmund Spenser for Geoffrey Chaucer in The Shepheardes Calender
 * Tityrus the pseudonym of J.A.H. Catton, editor of the Athletic News
 * An alternative name for the Musimon, used in European heraldry to symbolize one in authority who leads with strength
 * Lycaena tityrus, binomial name for the sooty copper, a butterfly