Zoroaster (disambiguation)

Zoroaster (Ζωροάστρης, Zōroástrēs) is the Greek form of the Persian Zarathustra, founder of Zoroastrianism.

Zoroaster may also refer to:
 * Zoroaster da Peretola (c. 1462 – 1520), friend and collaborator of Leonardo Da Vinci
 * Zoroaster (band), a sludge metal band from Atlanta, Georgia
 * Zoroaster (album), a 1995 album by Acid King
 * Zoroaster (1818 ship), a ship built at Kingston upon Hull in 1818 whose crew mutinied in 1836
 * Zoroaster (sea star), genus of echinoderms – see Zoroasteridae