Peter of Luxembourg (disambiguation)
Peter of Luxembourg is the name of the following people:
- Peter of Luxembourg (1369–1387), French cardinal and bishop of Metz
- Pierre I de Luxembourg (1390–1433), Count of Brienne and Conversano and Count of Saint-Pol, see Peter I (St. Pol and Brienne)
- Peter II of Luxembourg (around 1440–1482), Count of Saint-Pol, Brienne, Marle and Soissons as well as Lord of Enghien, see Peter II. (St. Pol and Brienne)