Siege of Antwerp may refer to:

• Fall of Antwerp, a 1584–1585 siege of Antwerp conducted by Spanish forces against a Dutch garrison during the Eighty Years' War
• Siege of Antwerp (1789-1790), conducted by the Belgian Patriot army against the Austrians during the Brabant Revolution.
• Siege of Antwerp (1814), conducted by Allied forces against a French garrison during the War of the Sixth Coalition.
• Siege of Antwerp (1832), conducted by French forces against a Dutch garrison after the Belgian Revolution's Ten Days' Campaign.
  • The Siege of Antwerp, an 1840 painting by Horace Vernet depicting the 1832 siege
• Siege of Antwerp (1914), conducted by German forces against a Belgian and British garrison during World War I.

• The Sack of Antwerp (1576), a Spanish Fury conducted during the Eighty Years' War.
• The Bombardment of Antwerp (1830), when the Dutch started bombarding Antwerp during the Belgian Revolution
• Battle of Belgium, a 1940 battle conducted by German forces against a Belgian garrison during World War II.
• Battle of the Scheldt, a 1944 battle conducted by Allied forces against a German garrison during World War II.