Beatrice of Portugal, Countess of Alburquerque
| Beatrice of Portugal | |
|---|---|
| Countess of Alburquerque | |
| Tenure | c. 1373–19 February 1374 |
| Born | c. 1347 Coimbra, Kingdom of Portugal |
| Died | 5 July 1381 (aged 33–34) Ledesma, Crown of Castile |
| Spouse | Sancho Alfonso of Alburquerque |
| Issue | Eleanor, Queen of Aragon |
| House | Burgundy-Portugal |
| Father | Peter I of Portugal |
| Mother | Inês de Castro |
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Beatrice of Portugal (c. 1347 – 5 July 1381) was Countess of Alburquerque as the wife of Sancho Alfonso of Alburquerque. She was the daughter of Peter I of Portugal and his wife Inês de Castro.