| Doug Gregory | |
| Birth Name: | Ivan Douglas Gregory |
| Birth Date: | 13 January 1923 |
| Birth Place: | Southampton, England |
| Allegiance: |  United Kingdom |
| Serviceyears: | 1941-1946 |
| Battles: | World War II |
Ivan Douglas Gregory DFC (13 January 1923 – 12 April 2015) was a Royal Air Force officer, who won the Distinguished Flying Cross during the Second World War, and later became the oldest stunt pilot in Britain.[1] [2]