Marquesses | Titles by Rank
- Marchesses de Menas Albas
- Marchesses de Spínola
- Marchesses of Aguiar-S
- Marchesses of Batllei
- Marchesses of Campo Ameno I
- Marchesses of Campo de Villar
- Marchesses of Campo Santo
- Marchesses of Cañada Honda
- Marchesses of Capmany
- Marchesses of Carrión de los Céspedes
- Marchesses of Carulla
- Marchesses of Constancia Real
- Marchesses of Gaviria
- Marchesses of la Caridad
- Marchesses of Mijares
- Marque0sses of Branciforte
- Marques de la Puebla de los Infantes
- Marqueses de Assentar
- Marqueses de Astariz
- Marqueses de Campo Verde
- Marqueses de Campolataro
- Marqueses de Cañada Hermosa de San Bartolomé
- Marqueses de Candelaria de Yarayabo
- Marqueses de Carabanchel de Abajo
- Marqueses de Caracena
- Marqueses de Caro
- Marqueses de Cartellá
- Marqueses de Cartellá de Sabastida
- Marqueses de Casa Cervera
- Marqueses de Murrieta
- Marqueses de Nevares
- Marquess of Cádiz
- Marquesses Antici-Mattei
- Marquesses Antinori
- Marquesses Arezzo
- Marquesses Baldasarre Carrega Bertolini
- Marquesses Baldeschi Cennini
- Marquesses Bartolini Salimbeni Vivaj
- Marquesses Bertolini di Lucedio
- Marquesses Bisleti
- Marquesses Bourbon del Monte Santa Maria
- Marquesses Brancadoro
- Marquesses Bufalini
- Marquesses Camden
- Marquesses Caravita
- Marquesses Carrega Bertolini
- Marquesses Carrega Bertolini di Lucedio
- Marquesses Cavalcabo
- Marquesses Cavriani
- Marquesses Centurione-Scotto