| Consort: | yes |
| Spouse: | María Alvarez de las Asturias Bohorques Rumeu |
| Luis Ruspoli y Sanchiz | |
| Full Name: | Luis Carlos Ruspoli y Sanchiz |
| Succession: | 6th Duke of Alcudia and Sueca |
| Predecessor: | Prince Carlos Ruspoli |
| Reign: | 2016–present |
| House: | Ruspoli |
| Father: | Prince Luis Ruspoli |
| Mother: | María del Carmen Sanchiz y Nuñez-Robres, 13th Marchioness of La Casta |
| Birth Date: | 4 April 1963 |
| Birth Place: | Madrid, Spain |
Don Luis Carlos Ruspoli y Sanchiz, Morenés y Núñez-Robres, dei Principi Ruspoli GE (born April 4, 1963) is a Spanish aristocrat and lawyer.
He is the 6th Duke of Alcudia, Grandee of Spain First Class, 6th Duke of Sueca, Grandee of Spain First Class, both with a Coat of Arms of de Godoy and 20th Count of Chinchón Grandee of Spain First Class with a Coat of Arms of de Borbón-Anjou, 8th Marquis of Boadilla del Monte with a Coat of Arms of Ruspoli and Godoy and 3rd Baron of Mascalbo with a Coat of Arms of de Godoy. In Portugal Conde de Evoramonte. He is also Prince of the Holy Roman Empire, Maestrante de Granada and Caballero del Santo Caliz de Valencia.
He is the son of Luis Ruspoli, 7th Marquis of Boadilla del Monte,[1] and first wife Doña María del Carmen Sanchíz y Núñez-Robres, Arróspide y Rodríguez de Valcárcel (Madrid, February 28, 1940 –), 13th Marchioness of La Casta.
He married in Madrid, 1992 with Doña María Álvarez de las Asturias Bohorques y Rumeu, de Silva y Cruzat, daughter of Don Luis Álvarez de las Asturias Bohorques y Silva, Goyeneche y Mitjans, son of the Dukes of Gor, and Doña María Rumeu y Cruzat, de Armas y Suárez de Argudín, daughter of the Marqueses of Casa Argudín, and had four sons: