Joanna of Aragon, Countess of Empúries
| Joanna of Aragon | |
|---|---|
| Countess consort of Empúries | |
| Tenure | 1373-1385 |
| Born | 7 November 1344 Barcelona, Principality of Catalonia |
| Died | 1385 (aged 40–41) Castelló d'Empúries, Empúries, Catalonia |
| Burial | |
| Spouse | John I, Count of Empúries |
| Issue | John II, Count of Empúries Peter, Count of Empúries |
| House | Barcelona |
| Father | Peter IV of Aragon |
| Mother | Maria of Navarre |
Joanna of Aragon (7 November 1344, Barcelona - 1385, Castelló d'Empúries) was a Catalan noblewoman, the second child of Peter IV of Aragon and his first wife Maria of Navarre. She was an Infanta of Aragon by birth and Countess of Empúries by her marriage. She was a member of the House of Barcelona.