Lady Henry Somerset

English women's rights activist

Isabella Caroline Somerset, Lady Henry Somerset (née Somers-Cocks; 3 August 1851 – 12 March 1921), styled Lady Isabella Somers-Cocks from 5 October 1852 to 6 February 1872, was a British philanthropist, temperance leader and campaigner for women's rights.

As president of the British Women's Temperance Association she spoke at the first World's Woman's Christian Temperance Association convention in Boston in 1891.