Name
- Conference of Repertory Theatres1
- Conference on the Abolition of Destitution and Unemployment1
- Constance, Arthur, of Cheltenham1
- Crees, J R, Mrs. of Brisbane Australia1
- Crosby Hall Endowment Fund1
- Czech-Jochberg, Erich, alias 'Ernest Clam', author1
- Dags Express, Sweden1
- Davies, Albert Emil, politician and writer, 1875-19501
- Dean, Basil Herbert, actor, film and theatrical producer, 1888-19781
- Democratic Club1
- Deptford Liberal Club1
- Deutsch, Elise, correspondent of George Bernard Shaw, fl 19461
- Discussion Society, Chelmsford1
- Dock, Wharf, Riverside and General Labourers' Union1
- Dodd, Frederick Lawson, Fabian, dentist and author, 1868-19621
- Drew, Henry Thomas Bertie, soldier, journalist and civil servant, ?1877-19501
- Dulwich Working Men's Liberal and Radical Club1
- East Finsbury Radical Club1
- Ebner, Anton, Dr. of the South Tyrolese People's Party1
- Eight Hours' League1