Datus may refer to:
Datu (plural), a title for rulers of some Indigenous peoples of the Philippine archipelago Datus (Greece), an ancient Greek city in Macedonia
People Datus (bishop of Ravenna), or Dathus (fl. 2nd century) Augustinus Datus, or Agostino Dati (1420–1478), Italian orator, historian, philosopher, and grammarian Jay Datus (1914–1974), American artist Lucius Valerius Datus (fl. 3rd century), Roman eques and Prefect of Egypt 216–217 Datus Ensign Coon (1831–1893), American newspaper publisher Datus Ensign Myers (1879–1960), American artist Datus C. Proper (1934–2003), American political analyst, fly fisherman, and writer