Ann Dummett
| Ann, Lady Dummett | |
|---|---|
| Born | Agnes Margaret Ann Chesney 4 September 1930 St George Hanover Square, London, England, UK | 
| Died | 7 February 2012 (aged 81) Oxford, England, UK | 
| Education | Ware Grammar School for Girls | 
| Alma mater | Somerville College, Oxford | 
| Occupation(s) | Activist, author | 
| Years active | 1950s–2012 | 
| Spouse | |
| Children | 7 | 
| Parent(s) | Arthur Chesney Kitty Chesney (née Ridge) | 
| Family | Edmund Gwenn (uncle) Cecil Kellaway (cousin) Alec Kellaway (cousin) | 
Ann, Lady Dummett (born Agnes Margaret Ann Chesney; 4 September 1930 – 7 February 2012) was an English activist, campaigner for racial justice and published author.