- Source: Peter of Aragon
- Pero IV dari Aragon
- Pero III dari Aragon
- Katherine dari Aragon
- Chaime I dari Aragon
- Marianus IV dari Arborea
- Anne Boleyn
- Almogavar
- Nuño Sánchez
- Martin dari Aragon
- Pero I dari Aragon
- Peter II of Aragon
- Peter of Aragon
- Peter III of Aragon
- Peter IV of Aragon
- Martin of Aragon
- Ferdinand I of Aragon
- Crown of Aragon
- Peter of Aragon (heir of Sicily)
- Peter of Aragon, Count of Alburquerque
- Catherine of Aragon
Peter of Aragon may refer to
Peter I of Aragon and Navarre (c. 1068–1104), King of Aragón and Navarre since 1094
Ramon Berenguer III, Count of Provence (1158 - 1181), born as Peter of Aragón, Count of the Provence since 1173
Peter II of Aragon (1178-1213), King of Aragón and Count of Barcelona since 1094
Peter III of Aragon the Great (1240–1285), King of Aragón since 1276
Peter of Aragon (1275-1296), son of Peter III of Aragon and Constance II of Sicily
Peter IV of Aragon (1319–1387), King of Aragón since 1336
Peter of Aragon, Heir of Sicily (1398–1400), Heir Apparent of Sicily and Heir Presumptive of Aragon
Peter of Aragon, Count of Alburquerque (1406–1438), infante of Aragon, son of Ferdinand I of Aragon
Peter V of Aragon (1429–1466), constable of Portugal, claimed the throne of Aragon