You can help expand this article with text translated from the corresponding article in Spanish. (July 2012) Click [show] for important translation instructions. View a machine-translated version of the Spanish article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Spanish Wikipedia article at [[:es:Elvira Alfónsez]]; see its history for attribution. You may also add the template {{Translated|es|Elvira Alfónsez}} to the talk page. For more guidance, see Wikipedia:Translation.

You can help expand this article with text translated from the corresponding article in French. (January 2014) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Elvire de Castille (comtesse de Toulouse)]]; see its history for attribution. You may also add the template {{Translated|fr|Elvire de Castille (comtesse de Toulouse)}} to the talk page. For more guidance, see Wikipedia:Translation.

Elvira of Castile (before 1082?–1151) was a countess consort of Toulouse.

She was the illegitimate daughter of Alfonso VI of León and Castile, by his mistress Jimena Muñoz, and full sister of Theresa, Countess of Portugal.^[1] She married, firstly, Raymond IV, Count of Toulouse in 1094, being mother of count Alfonso Jordan.^[2]

Elvira accompanied Raymond on the First Crusade in 1096, and was present at the siege of Tripoli, where she gave birth to their son. It appears that the couple separated before the death of Raymond.

Elvira returned to Castile. Her son became the monarch of Tripoli upon the death of Raymond in 1105, but Elvira is not mentioned as present in Tripoli. In Castile, before 1117, she married Count Fernando Fernández de Carrión, having three additional children: Diego, García and Teresa Fernández, who was a wife of Count Osorio Martínez.