Battle, capture, fall, or siege of Baghdad may refer to:

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  • Siege of Baghdad (812–813), during the Fourth Fitna in the Abbasid Caliphate
  • Siege of Baghdad (865), during the Fifth Fitna in the Abbasid Caliphate
  • Battle of Baghdad (946), by the Buyid dynasty against the Hamdanid dynasty
  • Siege of Baghdad (1055), by the Seljuk Empire against the Buyid dynasty
  • Siege of Baghdad (1136), by the Seljuk Empire against the Abbasid Caliphate
  • Siege of Baghdad (1157), by the Seljuk Empire against the Abbasid Caliphate
  • Siege of Baghdad (1258), Mongol conquest of the Abbasid Caliphate
  • Siege of Baghdad (1393), by the Turco-Mongol conqueror Timur
  • Capture of Baghdad (1394), by the Mamluk and Jalayirid Sultanates
  • Siege of Baghdad (1401), by the Turco-Mongol conqueror Timur
  • , by the Jahan Shah
  • Capture of Baghdad (1508), during the Safavid–Aq Qoyunlu wars
  • Capture of Baghdad (1534), during the Ottoman–Safavid Wars
  • Capture of Baghdad (1624), during the Ottoman–Safavid Wars
  • Siege of Baghdad (1625–1626), during the Ottoman–Safavid Wars
  • Siege of Baghdad (1630) during the Ottoman–Safavid Wars
  • Capture of Baghdad (1638), during the Ottoman–Safavid Wars
  • Siege of Baghdad (1733), during the Ottoman–Persian Wars
  • Siege of Baghdad (1821), during the Ottoman–Persian Wars
  • Fall of Baghdad (1917), during World War I
  • Capture of Baghdad (1941), during World War II
  • during the Iran-Iraq war
  • Battle of Baghdad (2003), during the Iraq War
  • Battle of Baghdad (2006–2008), during the Iraq War