Fallen Heroes may refer to:

• Fallen Heroes (film), a 2007 Italian crime-drama film
• "Fallen Heroes" (Homicide: Life on the Street)
• Fallen Heroes (novel), a Deep Space Nine novel
• Fallen Heroes (Album), an Album by the supergroup Metal Allegiance

• Siege of Bihać
• Siege of Bilaer
• Siege of Bonn (1673)
• Siege of Boulogne (disambiguation)
• Siege of Breda (1637)
• Siege of Breda (disambiguation)
• Siege of Brest (1939)
• Siege of Brest (1941)
• Siege of Brimstone Hill
• Siege of Bristol
• Siege of Brookfield
• Siege of Brusa
• Siege of Brussels
• Siege of Brussels (1746)
• Siege of Buda (1541)
• Siege of Buda (1542)
• Siege of Byzantium (478 BC)
• Siege of Caer-Uisc
• Siege of Calais
• Siege of Calais (1558)
• Siege of calcutta
• Siege of Calvi
• Siege of Campo Via
• Siege of Cannanore (1507)
• Siege of Capua (1734)