George Courtenay | |
|---|---|
| Baronet Courtenay of Newcastle | |
| Tenure | 1622–1644 |
| Successor | Sir William Courtenay, 2nd Baronet |
| Born | Between 1580 and 1585 |
| Died | 1644 |
| Spouse(s) | Catherine Berkeley |
| Issue Detail | William, and others |
| Father | William Courtenay (died 1630) |
| Mother | Elizabeth Manners |
Sir George Oughtred Courtenay, 1st Baronet, of Newcastle (c. 1585 – 1644) was an Irish landowner and soldier. He defended Limerick at the siege of 1642 during the Irish Rebellion of 1641.