| Mabel Ridealgh | |
| Constituency Mp: | Ilford North |
| Term Start: | 5 July 1945 |
| Term End: | 22 February 1950 |
| Primeminister: | Clement Attlee |
| Predecessor: | New constituency |
| Successor: | Geoffrey Hutchinson |
| Birth Date: | 11 August 1898 |
| Party: | Labour |
Mabel Ridealgh (11 August 1898 – 20 June 1989) was an English Labour and Co-operative politician. She was Member of Parliament for the Ilford North constituency between 1945 and 1950, before becoming General Secretary of the Women's Co-operative Guild.
Mabel Jewitt was born on 11 August 1898 to Mark Jewitt and Lucy in Wallsend-on-Tyne, Northumberland.[1] She began her career working in the civil service. She joined the Women's Co-operative Guild (WCG) in 1920 and the Labour Party the following year. During World War II she worked for the Board of Trade.
Ridealgh was elected as a Labour and Co-operative Member of Parliament for the newly created seat of Ilford North constituency in the 1945 general election. She campaigned on issues such as National Insurance, housing and nursery schools. She lost the seat in 1950, when it was gained by the Conservatives. She then became General Secretary of the Women's Co-operative Guild from 1953 until 1963.
Jewitt married Leonard Ridealgh in 1919 and the couple moved to Enfield in north London. She had a daughter and a son, before her husband died in 1956. She died on 20 June 1989 and was then cremated at the City of London crematorium.