Frida Kerry Laski (6 August 1884 – 31 July 1977) was a British suffragist, birth control advocate and eugenicist.
Born in Suffolk, England, Winifred Mary (Frida) Kerry, the daughter of Francis John Kerry of Acton Hall, Suffolk, a member of the British gentry, met the future Labour Party chairman and political science professor Harold Laski in Halesowen, where she was working as a physiotherapist and masseuse and he was recovering from surgery.
After a stint at Oxford, where Harold Laski got his degree, the couple moved to Montreal, where he had a lectureship at McGill University.
She helped form the Workers' Birth Control Group (WBCG) with Dora Russell, Stella Browne and Dorothy Thurtle in 1924.
After spending the autumn of 1938 to the summer of 1939 in the United States, as Harold Laski took a temporary post at the University of Washington, the couple returned to Cambridge, England, to where the London School of Economics was evacuated during World War II.