Back Михаил III Bulgarian Miquel III Catalan Μιχαήλ Γ΄ (αποσαφήνιση) Greek Miguel III (desambiguación) Spanish Michel III French Michele III (disambigua) Italian Michaël III Dutch Michał III Polish Miguel III Portuguese Михаил III (значения) Russian
Michael III was the Byzantine emperor in 842–867.
Michael III may also refer to:
- Pope Michael III of Alexandria, ruled in 880–907
- Michael III of Constantinople, ruled in 1170–1178
- Michael III of Duklja, Prince of Duklja, from c. 1170 to 1186