List of state leaders in 1334

This is a list of heads of state, government leaders, and other rulers in the year 1334.

Africa

• Ethiopian Empire – Amda Seyon I (1314–1344)
• Mali Empire – Musa I of Mali, Mansa of Mali (1312–1337)

Americas

• Aztec Empire – Tenoch, Great Speaker (1325–1376)

Asia

• Ahom – Sukhrampha, King of Ahom (1332–1364)
• China (Yuan dynasty) - Emperor Huizong (1333–1370)
• Kingdom of Chūzan - Tamagusuku (1314–1336)
• Delhi Sultanate – (Tughlaq dynasty) - Muhammad bin Tughluq (1325–1351)
• Hoysala Empire – Ballala III (1295–1342)
• Kingdom of Hokuzan – Haniji (1322–1395)
• Japan (Nanboku-chō period)
  • Monarch (Northern Court) - vacant
  • Monarch (Southern Court) - Emperor Go-Daigo (1318–1339)
• Korea (Goryeo Kingdom) – Chungsuk (1332–1339)

Europe

• Kingdom of Aragon – Alfonso IV (1327–1336)
• Bosnia – Stephen II, Ban of Bosnia (1326–1348)
• Bulgarian Empire – Ivan Alexander, Tsar of Bulgaria (1331–1371)
• Byzantine Empire – Andronikos III Palaiologos (1328–1341)
• Crown of Castile – Alfonso XI (1312–1350)
• Kingdom of Denmark – Interregnum (1332–1340)
• Kingdom of England – Edward III (1327–1377)
• Kingdom of France – Philip VI (1328–1350)
• Holy Roman Empire (House of Wittelsbach) - Louis IV (1314–1347)
  • County of Berg – Adolf IX of Berg (1308–1348)
  • Kingdom of Bohemia – John the Blind (1310–1346)
  • Duchy of Brabant – John III, Duke of Brabant (1312–1355)
  • County of Holland (House of Avesnes) - William III (1304–1337)
• Kingdom of Hungary – (House of Capet–Anjou) - Charles I (1312–1342)
• Grand Duchy of Lithuania – Gediminas (1316–1341)
• Grand Duchy of Moscow – Ivan I of Moscow (1325–1340)
• Kingdom of Norway – Magnus VII (1319–1355 (as defacto 1343–1355))
• Kingdom of Portugal and the Algarves – Afonso IV (1325–1357)
• Kingdom of Scotland – David II (1329–1371)
• Kingdom of Serbia – Stefan Uroš IV Dušan (1331–1355)
• Kingdom of Sweden – Magnus II (1319–1363)
• Republic of Venice – Francesco Dandolo, Doge of Venice (1329–1339)
• Wallachia – Basarab I (c. 1310–1352)

Middle East and North Africa

• Aydınids

1. Mehmet Bey ( 1308–1334)
2. Umur Bey (1334–1348)

• Cilicia (Hethum dynasty) - Leo V (1320–1341)
• Kingdom of Cyprus – Hugh IV (1324–1359)
• Mamluk Sultanate of Egypt – Al-Nasir Muhammad (1309–1340)
• Ilkhanate – Abu Sa'id Bahadur Khan (1316–1335)
• Ottoman (Osmanlı) Beylik - Orhan (1226–1360)