Isabella, Countess of Gloucester
| Isabella | |
|---|---|
| Countess of Gloucester and Essex | |
| Born | c.1160–1166 |
| Died | October 1217 |
| Burial | unknown |
| Spouses | |
| Father | William Fitz Robert, 2nd Earl of Gloucester |
| Mother | Hawise of Leicester |
Isabella, Countess of Gloucester (c. 1160–1166 – October 1217), was an Anglo-Norman noblewoman who was the first wife of King John of England.