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)