Etheldreda Nakimuli-Mpungu is a Ugandan professor, researcher, epidemiologist and psychiatrist at the Department of Psychiatry in the Faculty of Medicine, Makerere University in Uganda. Her research is particularly focused on supportive group psychotherapy as a first-line treatment for depression in people with HIV. She is one of only five recipients of the Elsevier Foundation Award for Early Career Women Scientists in the Developing World in Biological Sciences, as well as listed at one of the BBC's 100 Women in 2020.
Audrey Etheldreda Townshend (born Audrey Etheldreda Harrison became Lady Lynn and later Etheldreda, Viscountess Townshend; 1708–1788) was an English society hostess. She went by her middle name, Etheldreda.
Etheldreda Laing (née Winkfield, 1872–1960) was a British photographer who is remembered for her early Autochrome photographs, which she began taking in 1908.