List of state leaders in 225

224 state leaders – Events of 225 – 226 state leaders – State leaders by year

Africa

• Kush -
  1. Aryesbokhe, King of Kush (215-225)
  2. unknown king (225-246)

Asia

• Armenia - Chosroes I, King of Armenia (197-238)
• Chera - Yanaikat-sey Mantaran Cheral, King of Chera (201-241)
• Iberia - Vache, King of Iberia (216-234)
• Korea (Three Kingdoms Period)
  • Baekje - Gusu, King of Baekje (214-234)
  • Gaya Confederacy - Geodeung, King of Gaya (199-259)
  • Goguryeo - Sansang, King of Goguryeo (197–227)
  • Silla - Naehae, King of Silla (196–230)
• Kushan Empire - Vasudeva I, King of Kushan (c.191-225)
• Parthia - Vologases VI, King of Parthia (c.208-228)
• Persia - Ardashir I of Persia, King of Persia (224-241)
• Shu Han - Liu Shan, Emperor of Shu Han (223-263)
• Tuoba - Tuoba Liwei, Chieftain of the Tuoba clan (219-277)
• Wei - Cao Pi, Emperor of Wei (220-226)
• Wu - Sun Quan, Emperor of Wu (222-252)

Europa

• Roman Empire - Alexander Severus, Roman Emperor (222-235)