Janet Campbell may refer to: Janet Gladys Aitken (1908–1988), later Campbell, Canadian-British aristocrat and socialite Dame Janet Mary Campbell (1877–1954), British physician and medical writer Janet Campbell Hale (1946–2021), Native American writer Jessie Campbell (1827–1907), Jessie (Janet) Campbell, promoter of higher education for women in Scotland Janet Campbell (baseball), All-American Girls Professional Baseball League player