The Siege of Landrecies (17 – 30 April 1794) was a military operation conducted by the veldleger (mobile army) of the Dutch States Army, commanded by the Hereditary Prince (assisted by auxiliary forces from the army of the Austrian empire), against the fortress of Landrecies, garrisoned by troops of the First French Republic under general Henri Victor Roulland during the Spring 1794 campaign of the Flanders Campaign, as part of the War of the First Coalition. The fortress capitulated on 30 April 1794.