Marquess of Loulé

Marquess of Loulé (in Portuguese Marquês de Loulé) is a Portuguese title granted by royal decree of Queen Maria I of Portugal, dated from July 6, 1799, to Dom Agostinho Domingos José de Mendoça Rolim de Moura Barreto (1780-1824), who already was 8th Count of Vale de Reis.

This title was later inherited by his son, Nuno José Severo de Mendoça Rolim de Moura Barreto, who married Infanta Ana de Jesus Maria, King John VI younger daughter.