Eleanor of Alburquerque was a Castilian noblewoman, Countess of Alburquerque, who became Queen of Aragon by her marriage to Ferdinand I of Aragon. She was the regent of Aragon during the absence of her son the king in 1420.
- Occupation
- politician
- Citizenship
- Crown of Castile
- Born
- 1374
- Died
- December 16, 1435
