Battles on 18 March

17 battles fought (or begun) on 18 March, from 1643 to 2022, 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 18 March?

The best-known battles on this day (by number of Wikipedia language editions) are Battle of Neerwinden (1793) (1793), Battle of Slavutych (2022), Siege of Ypres (1678) (1678).

• Battle of New Ross (1643) 18 March 1643Ireland · Irish Confederate Wars
• Siege of Ypres (1678) 18 March 1678 – 25 March 1678Belgium · Franco-Dutch War
• Action of 18 March 1748 18 March 1748Portugal · War of Jenkins' Ear
• Battle of Quinton's Bridge 18 March 1778United States · American Revolutionary War
• Battle of Neerwinden (1793) 18 March 1793Belgium · French Revolutionary Wars
• Battle of Canton (March 1841) 18 March 1841China · First Opium War
• Battle of Grochowiska 18 March 1863Poland · January Uprising
• Battle of Laredo 18 March 1864United States · American Civil War
• Battle of Yellow House Canyon 18 March 1877United States · Buffalo Hunters' War
• Battle of Kahe 18 March 1916Kenya · East African Campaign
• Battle of Vilppula 18 March 1918Finland · Finnish Civil War
• Battle of Tachiao 18 March 1942 – 19 March 1942Myanmar · Battle of Yunnan-Burma Road
• Narva offensive (18–24 March 1944) 18 March 1944 – 24 March 1944Russia · Eastern Front
• Battle of the Ligurian Sea 18 March 1945At sea · Battle of the Mediterranean
• 2014 Simferopol incident 18 March 2014Ukraine · 2014 Russian invasion of Crimea
• Battle of Slavutych 18 March 2022 – 27 March 2022Ukraine · full-scale Russo-Ukrainian war
• Siege of Mariupol 18 March 2022 – 20 May 2022Ukraine · mass killings during the Siege of Mariupol