John III
Appearance
John III may refer to:
People
- Pope John III, Pope from 561 to his death in 574
- John Scholasticus, Patriarch of Constantinople from 565 to his death in 577
- John III Rizocopo, Exarch of Ravenna from 710 to 711
- Patriarch John III of Antioch (ruled in 846–873)
- John III of Naples, Duke from 928 to his death in 968
- John III of Gaeta, Duke from 984 to his death in 1008
- John III of Amalfi, Duke in 1073
- John III Doukas Vatatzes (c. 1192–1254), Emperor of Nicaea
- John III Comyn, Lord of Badenoch (died 1306)
- John III, Duke of Brittany (1286–1341)
- John III, Duke of Brabant (1300–1355)
- John III Megas Komnenos (c. 1321–1362), Emperor of Trebizond
- John III of Montferrat (c. 1362–1381)
- John III, Burgrave of Nuremberg (c. 1369–1420)
- John III, Count of Auvergne (1467–1501)
- Ivan III of Russia (1440–1505), Grand Duke of Russia since 1462
- John III of Navarre (1469–1516)
- John III Crispo Duke of the Archipelago (1480-1494)
- John III, Duke of Cleves (1490–1539)
- John III of Portugal (1502–1557), King of Portugal and of the Algarves
- John III of Sweden (1537–1592)
- John III Sobieski (1629–1696), King of Poland and Grand Duke of Lithuania
- Yohannes III of Ethiopia (c. 1824–c. 1873), Emperor several times between 1840 and 1851
- Prince Jean, Duke of Guise, pretended to the title John III, King of the French, 1926–1940
Biblical
- John 3, the third chapter of the Gospel of John
- Third Epistle of John or 3 John
- Ioannes III (disambiguation)