| Born | 1892 |
|---|---|
| Died | 15 November 1970 |
| Allegiance |  United Kingdom |
| Service |  British Army |
| Years of service | 1914-1948 |
| Rank | Major-General |
| Battles / wars | First World War Second World War |
| Awards | Companion of the Order of the Bath, Commander of the Order of the British Empire, Military Cross, Mentioned in Dispatches |
Major-General Reginald Kingscote "Rex" Hewer CB CBE MC (1892 – 15 November 1970) was a British Army cavalry officer.