| William Powell | |
| Constituency Mp3: | Corby |
| Predecessor3: | Constituency created |
| Successor3: | Phil Hope |
| Term Start3: | 9 June 1983 |
| Term End3: | 8 April 1997 |
| Birth Date: | 3 August 1948 |
| Birth Place: | Crickhowell, Powys, Wales |
| Nationality: | English |
| Party: | Conservative |
William Rhys Powell (3 August 1948 – 23 March 2022) was a British Conservative politician. A barrister, he was MP for Corby from 1983 to 1997, when he lost the seat to Labour's Phil Hope. Born in Crickhowell, Wales, he was educated at Lancing College and Emmanuel College, Cambridge.
Powell died on 23 March 2022, at the age of 73.[1]