Marquess of Bolarque (Spanish: Marqués de Bolarque) is a noble title in the peerage of Spain, bestoweded on Estanislao de Urquijo, 3rd Marquess of Urquijo, by King Alfonso XIII on 24 May 1913.

The title refers to the area of Salto de Bolarque, in the province of Guadalajara, where Estanislao Urquijo contributed greatly with his industrial work.

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