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CASUALTY RECORD // August 25, 1991

Battle of Vukovar

Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.

Casualties by side

1 sides catalogued · combined 1,103 estimated

  • Yugoslavia

    1,103

    Medium-confidence figure

Battle context

The Battle of Vukovar was an 87-day siege conducted by the Yugoslav People's Army, reinforced by Serbian paramilitary forces, against a Croatian-held town in eastern Slavonia beginning in August 1991. The assault was part of a broader JNA offensive against Croatian-held territory in eastern Croatia following the outbreak of conflict in the region in May 1991. Vukovar's fall represented a critical moment in the Croatian War of Independence: the JNA and allied Serbian paramilitaries committed forces of roughly 36,000 against a Croatian defensive force of approximately 1,800, underscoring the severe asymmetry of the early conflict. Before the war, Vukovar had been a prosperous, ethnically mixed Baroque town; the siege transformed it into a symbol of the wider pattern by which armed Croatian Serb militias, backed by Belgrade and Serbian paramilitary groups, seized Serb-populated areas of Croatia as Yugoslavia disintegrated under rival nationalist pressures from Slobodan Milošević and Franjo Tuđman.

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Sources (69)

Last verified June 2026
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