List of state leaders in 405

This is a list of heads of state, government leaders, and other rulers in the year 405.

Asia

• China (Sixteen Kingdoms)
  • Eastern Jin - Emperor An, Emperor of Eastern Jin (404-419)
  • Later Qin - Yao Xing, Emperor of Later Qin (394-416)
  • Later Yan - Murong Xi, Emperor of Later Yan (401-407)
  • Northern Liang - Juqu Mengxun, Prince of Northern Liang (401-433)
  • Northern Wei - Emperor Daowu, Emperor of Northern Wei (386-409)
  • Southern Liang - Tufa Rutan, Prince of Southern Liang (402-414)
  • Western Liang - Li Gao, Prince of Western Liang (400-417)
  • Southern Yan
    • Murong De. Prince of Southern Yan (398-405)
    • Murong Chao. Prince of Southern Yan (405-410)
• Gupta Empire – Chandragupta II, Gupta Emperor of India (375-414)
• Japan (Yamato period) - Emperor Richū, Emperor of Japan (c.400-c.405)
• Korea (Three Kingdoms Period)
  • Baekje -
    1. Asin, King of Baekje (392-405)
    2. Jeonji, King of Baekje (405-420)
  • Gaya - Isipum, King of Gaya (346-407)
  • Goguryeo - Gwanggaeto the Great, King of Goguryeo (391-413)
  • Silla - Silseong, King of Silla (402-417)

Europe

• Armenia - Vramshapuh, King of Armenia (389-417)
• Georgia (Caucasian Iberia) - Trdat, King of Iberia (394-406)
• Ireland -
  1. Niall Noigíallach, High King of Ireland (378-405)
  2. Dathí, High King of Ireland (405-428)
• Visigoths - Alaric I, King of the Visigoths (395-410)
• Western Roman Empire -
  • Honorius, Western Roman Emperor (395-423)
  • Stilicho, Magister militum (395-408)

Middle East

• Eastern Roman Empire - Arcadius, Eastern Roman Emperor (395-408)
• Persia (Sassanid Dynasty) - Yazdegerd I, Great King of Persia (399-420)