Violant of Bar
| Violant of Bar | |
|---|---|
| Queen consort of Aragon, Valencia, Majorca, and Sardinia and Corsica; Countess consort of Barcelona | |
| Tenure | 1380–1395 |
| Born | c.1365 Northern France |
| Died | 3 July 1431 Barcelona |
| Spouse | John I of Aragon |
| Issue Detail | Yolande, Queen of Naples |
| House | House of Montbéliard |
| Father | Robert, Duke of Bar |
| Mother | Marie of Valois |
Violant of Bar (c. 1365 – 3 July 1431) was Queen of Aragon by marriage to King John I of Aragon. She was active in matrimonial politics and served as regent of Aragon in the name of her spouse from 1388 until 1395.