- Source: Otto III (disambiguation)
Otto III, Holy Roman Emperor (980–1002) was Holy Roman Emperor from 996 until his death.
Otto III may also refer to:
Otto III, Duke of Swabia (died 1057)
Otto III, Count Palatine of Burgundy (1208–1248)
Otto III, Margrave of Brandenburg (1215–1267)
Otto III, Count of Weimar-Orlamünde (1244–1285)
Otto III, Duke of Bavaria (1261–1312)
Otto III of Carinthia (c. 1265–1310)
Otto III, Marquess of Montferrat (died 1378)
Otto III, Prince of Anhalt-Bernburg (died 1404)
Otto III, Count of Waldeck (c. 1389–1458/9)
Otto III, Duke of Pomerania (1444–1464)
Otto III, Count of Rietberg (between 1475 and 1485–1535)
See also
Otto I (disambiguation)
Otto II (disambiguation)
Otto IV (disambiguation)
Otto V (disambiguation)
Otto VI (disambiguation)
Otto VII (disambiguation)
Otto VIII (disambiguation)
Kata Kunci Pencarian:
- Otto III (disambiguation)
- Otto II (disambiguation)
- Otto (disambiguation)
- Otto of Brunswick
- Otto
- Otto of Bavaria
- Aachen Gospels
- Otto I (disambiguation)
- Otto V
- Otto IV (disambiguation)