Fra' Nicolás Cotoner y de Oleza (Catalan: Nicolau Cotoner i d'Olesa; 1608, Mallorca - 29 April 1680, Malta) was a Catalan knight of Crown of Aragon who served as the 61st Prince and Grand Master of the Order of Malta, between 1663 and 1680. He was the son of Marc Antoni Cotoner i de Santmartí and brother of the previous Grandmaster, Rafael Cotoner.