AD 165 state leaders - Events of AD 166 - AD 167 state leaders - State leaders by year

Africa

• Kush - Tarekeniwal, King of Kush (155-170)

Asia

• China - Huan, Emperor of China (146-168)
• Korea (Three Kingdoms Period)
  • Baekje -
    1. Gaeru, King of Baekje (128–166)
    2. Chogo, King of Baekje (166–214)
  • Goguryeo - Sindae, King of Goguryeo (165–179)
  • Silla - Adalla, King of Silla (154–184)

Europe

• Caucasian Iberia - Pharsman III, King of Caucasian Iberia (145-185)
• Roman Empire - Co-emperors -
  1. Marcus Aurelius, Roman Emperor (161-180)
  2. Lucius Verus, Roman Emperor (161-169)

Middle East

• Osroene - Ma'nu VIII bar Ma'nu, King of Osroene (165-167)
• Parthia - Vologases IV, King of Parthia (147-191)