Rafael Cotoner y de Oleza (Maltese: Raphael Cotoner; 1601 – 20 October 1663) was a Spanish knight of Aragon who served as 60th Grand Master of the Knights Hospitaller or, as it is already known by that time, the Order of Malta, from 5 June 1660 to his death on 20 October 1663 following the brief reign of Annet de Clermont-Gessant. After his death, he was succeeded as Grand Master by his brother, Nicolas Cotoner. During Cotoner's reign, the Order of Malta sent troops to Candia, besieged by the Ottomans.