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 ), Greek philosopher Diodorus, son of Xenophon () 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 ), 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
See also Deodoro (disambiguation) Diódoro (disambiguation)