Belgrade has been besieged numerous times in its history, Siege of Belgrade may refer to:

• Siege of Belgrade (1440), failed Ottoman siege
• Siege of Belgrade (1456), failed Ottoman siege
• Siege of Belgrade (1521), Belgrade captured by the Ottomans
• Siege of Belgrade (1688), Belgrade captured by the Habsburgs
• Siege of Belgrade (1690), Belgrade captured by the Ottomans
• Siege of Belgrade (1693), failed Habsburg siege
• Siege of Belgrade (1717), Belgrade captured by the Habsburgs
• Siege of Belgrade (1739), Belgrade captured by the Ottomans
• Siege of Belgrade (1789), Belgrade captured by the Habsburgs, but returned in the Treaty of Sistova (1791)
  • The poem The Siege of Belgrade, about the 1789 siege, by Alaric Alexander Watts
  • The opera The Siege of Belgrade (1791) by Stephen Storace
• Siege of Belgrade (1806), Belgrade captured by the Serbs
• Fall of Belgrade (1914), Belgrade captured by the Austro-Hungarians
• Fall of Belgrade (1915), Belgrade captured by the Austro-Hungarians and Germans
• Belgrade offensive (1944), Belgrade captured by the Red Army and Yugoslav Partisans