Monreal may refer to:
Places Monreal, Navarre, a town in Navarre, Spain Monreal del Llano, a town in the province of Cuenca, Spain Monreal del Campo, a town in Aragón, Spain Monreal, Masbate, a municipality in the Philippines Monreal, Germany, a municipality in Rhineland-Palatinate, Germany
Castle Monreal Castle, also called the Löwenburg, a castle above Monreal, Germany
Other uses Monreal (surname)