Battle of Fort Oswego was a battle fought on 14 August 1756 at Fort Oswego, in what is now New York, United States. It was part of the Seven Years' War, which ran from 1756 to 1763. The recorded result: French victory. Recorded strength: 3,000 French army, troupes de la marine, colonial militia, and Indians against 1,100 British army.
An engraving depicting the layout of fortifications at the mouth of the Oswego River (present-day w:Oswego, New York), site of the 1756 Battle of Fort Oswego. According to a dealer "from Documentary H. Unknown authorUnknown author, Public domain, via Wikimedia Commons.
Fought14 August 1756
WhereFort Oswego, New York, United States43.462N, 76.514W
OutcomeFrench victory
BelligerentsKingdom of France; Colony of CanadaagainstKingdom of Great Britain
Casualties and losses30 dead or woundedand80–150; 1,700 captured (including noncombatants)
Battle of Fort Oswego is one of 2,009 engagements of the 18th century in the atlas and one of 1,148 in present-day United States (57 in New York).
Sources
Identity, coordinates, dates and the war from Wikidata Q2888583, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of Fort Oswego, revision 1382283787, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.