List of Aragonese monarchs
This is a list of the kings and queens of Aragon. The Kingdom of Aragon was created sometime between 950 and 1035 when the County of Aragon, which had been acquired by the Kingdom of Navarre in the tenth century, was separated from Navarre in accordance with the will of King Sancho III. In 1164, the marriage of the Aragonese princess Petronila and the Catalan count Ramon Berenguer IV created a dynastic union from which what modern historians call the Crown of Aragon was born. In the thirteenth century the kingdoms of Valencia, Majorca and Sicily were added to the Crown, and in the fourteenth the Kingdom of Sardinia and Corsica. The Crown of Aragon continued to exist until 1713 when its separate constitutional systems were abolished by the Nueva Planta decrees at the end of the War of the Spanish Succession.
[Jiménez dynasty], 1035–1164
With the death of Sancho III of Pamplona, Aragon was inherited by his son Ramiro as an autonomous state.| Name | Birth | Marriages | Death |
| Ramiro I February 1035 – 8 May 1063 | 1007 son of Sancho III of Pamplona and Sancha de Aybar | Ermesinda of Bigorre 22 August 1036 5 children | 8 May 1063 Graus |
| Sancho Ramírez ' 8 May 1063 – 4 June 1094 | 1042 son of Ramiro I of Aragon and Ermesinda of Bigorre | Isabella of Urgell 1065 1 child Felicia of Roucy 1076 3 children | 4 June 1094 Huesca aged 48 |
| Peter I ' 4 June 1094 – 28 September 1104 | 1068 son of Sancho Ramírez and Isabella of Urgell | Agnes of Aquitaine, Queen of Aragon and Navarre 1086 2 children Bertha of Aragon 1097 No children | 28 September 1104 Aran Valley aged 36 |
| Alfonso I ' 28 September 1104 – 8 September 1134 | 1073 son of Sancho Ramírez, King of Aragón and Navarre and Felicia of Roucy | Urraca of León 1109 No children | 8 September 1134 Huesca aged 61 |
| Ramiro II the Monk 8 September 1134 – 13 November 1137 | 24 April 1086 son of Sancho Ramírez, King of Aragón and Navarre and Felicia of Roucy | Agnes of Aquitaine 1 child | 16 August 1157 Huesca aged 71 |
| Petronilla''' 13 November 1137 – 18 July 1164 | 29 July 1136 Huesca daughter of Ramiro II of Aragon and Agnes of Aquitaine | Ramon Berenguer IV of Barcelona 11 August 1137 5 children | 16 October 1174 Barcelona aged 38 |