Charles-Joseph, 4th Duke d'Ursel and of Hoboken, Prince of Arches and Charleville and Count of Grobbendoncq (9 August 1777 – 27 September 1860) was a statesman and minister in the United Kingdom of the Netherlands and later Belgium.

His sister Louise-Marie married to the Count of Lannoy and is one of the ancestors of Stephanie, Hereditary Grand Duchess of Luxembourg.

[2] Charles-Joseph, 4th Duke d'Ursel In 1810 he was mayor of Brussels, in 1814 and 1815, commissioner-general for internal affairs in the provisional government in the southern Netherlands a position he also held from 1815 to 1819 under King William I.

He joined the successor institute, the Royal Netherlands Academy of Arts and Sciences as foreign member in 1851.

The Duke invited several Dutch officers to stay at his residence to recover; Captain Veeren, commander of the Light Company of the Dutch 2nd Line Battalion, who was severely wounded leading his company in the attack on La Haye Sainte, wrote his wife two days after the battle: "I thought I would come here in the evening with the intention of going to hospital, but there came to me a gentleman, a Duc (or Duke) d'Ursel, and he insisted that I'd stay with him, but having Van Houten [his 1st Lieutenant, red.]