Name
- Chapman, E1
- Chapman, Margaret, of the St Pancras Birth Control League1
- Chick, Edith1
- Chick, Frances1
- Cholmondeley, Ina Marjorie, 2nd wife of Lord George Hugo Cholmondeley, founder of the National Birthday Fund for Maternity Services1
- Chubb, Lawrence, Sec Commons Open Spaces and Footpaths Preservation Society1
- Clark, Charles Stanley, army officer in India, 1865-19431
- Clarkson, J D, Hon Sec Owens College Women's Union1
- Clegg, Katie, Mrs1
- Clifford Smith, A J, Mrs General Secretary The National Birth Control Association1
- Close, Charles Frederick, Knight, army officer, 1865-19521
- Coburn, F ?, of the Royal College of Science Dublin1
- Cole, Edward C, Sec The John Sumner Trust1
- Cole, Ethel E, Mrs Hon Sec South Suburban Co-operative Society Ltd1
- Cole, Horace Gedden, physician of Liverpool1
- Cole?, Eleanor Stewart1
- Coleman, Arthur Philemon, geologist of Toronto1
- Coleman, Florence Elizabeth, wife of H E Coleman1
- Colls, Gertrude1
- Conquest, Freda1