Diodorus (disambiguation)

Diodorus Siculus was a 1st-century BC Greek historian who wrote the Bibliotheca historica.

Diodorus may also refer to:


 * Diodorus of Aspendus, (4th century BC), Pythagorean philosopher
 * Diodorus Cronus (died c. 284 BC), Greek philosopher
 * Diodorus, son of Xenophon (c. 431 BC)
 * Diodorus of Tyre (2nd century BC), Peripatetic philosopher
 * Diodorus of Adramyttium (1st century BC), rhetorician and Academic philosopher
 * Diodorus Pasparus (fl. 69 BC), Pergamene statesman
 * Diodorus of Alexandria or Diodorus Alexandrinus (1st century BC), astronomer
 * Diodorus of Tarsus (died c. 390), Christian bishop, monastic reformer, and theologian
 * Patriarch Diodoros of Jerusalem (1923–2000), Patriarch of Jerusalem in the Eastern Orthodox Church
 * Diodorus (genus), a genus of silesaurid dinosauriform