| Type: | Bishop |
| Charles-Gaspard-Guillaume de Vintimille du Luc | |
| Honorific-Prefix: | His Grace |
| Honorific-Suffix: | COHS |
| Archbishop of Paris, Duke of Saint-Cloud, Peer of France | |
| Church: | Catholic Church |
| Archdiocese: | Paris |
| See: | Notre-Dame de Paris |
| Term Start: | 17 August 1729 |
| Term End: | 13 March 1746 |
| Predecessor: | Louis-Antoine de Noailles |
| Successor: | Jacques Bonne-Gigault de Bellefonds |
| Other Post: | Archbishop of Aix Bishop of Marseille |
| Birth Date: | 15 November 1655 |
| Birth Place: | Luc-en-Provence, France |
| Death Place: | Paris, France |
| Nationality: | French |
| Coat Of Arms: | Arms of the house of Vintimille du Luc.svg |
Charles-Gaspard-Guillaume de Vintimille du Luc (1655–1746) was a French Catholic bishop. He was Bishop of Marseille from 1692 to 1708 and Archbishop of Aix from 1708 to 1729; from 1729 to 1746 he was the Archbishop of Paris.
Charles-Gaspard-Guillaume de Vintimille du Luc was born in Le Luc on 15 November 1655, the son of François de Vintimille, Seigneur du Luc, and Anne de Forbin.
As a youngest son, Charles-Gaspard was groomed for a life in the church. In 1692, he became Bishop of Marseilles. He served there until 1708, when he became Archbishop of Aix. During this time, Aix-en-Provence, and Provence generally, were ravaged by plague.
On 10 May 1729 he was appointed Archbishop of Paris, becoming Duke of Saint-Cloud as well as a result.
He died in Paris on 13 March 1746.