Battles on 4 September

14 battles fought (or begun) on 4 September, from 1601 to 2023, in date order. Dates are from Wikidata and are shown only for battles from 1600 onwards with a single exact date. Dates recorded in the Julian (Old Style) calendar are listed under their Julian day and marked.

Which battles happened on 4 September?

The best-known battles on this day (by number of Wikipedia language editions) are Battle of Rovereto (1796), Battle of Grand Couronné (1914), Action of August 1702 (1702).

• Siege of Székesfehérvár 4 September 1601 – 20 September 1601Hungary · Long War
• Battle of Rauge 4 September 1701Estonia · Great Northern War
• Action of August 1702 4 September 1702Colombia · War of the Spanish Succession
• Battle of Murcia 4 September 1706Spain · War of the Spanish Succession
• Siege of Pondicherry (1760) 4 September 1760 – 15 January 1761India · Seven Years' War
• Battle of Rovereto 4 September 1796Italy · French Revolutionary Wars
• Battle of Kowloon 4 September 1839Hong Kong · First Opium War
• Siege of Montmédy 4 September 1870 – 14 December 1870France · Franco-Prussian War
• Battle of Doboj (1878) 4 September 1878Bosnia and Herzegovina · Austro-Hungarian campaign in Bosnia and Herzegovina in 1878
• Battle of Grand Couronné 4 September 1914 – 13 September 1914France · Battle of the Frontiers
• Battle of Piotrków Trybunalski 4 September 1939 – 6 September 1939Poland · 1939 Invasion of Poland
• Battle of Różan 4 September 1939 – 6 September 1939Poland · 1939 Invasion of Poland
• Battle of Maaloula 4 September 2013 – 15 September 2013Syria · Syrian Civil War
• Battle of Koumbri 4 September 2023Burkina Faso · Jihadist insurgency in Burkina Faso