Roseveare is a British surname of Cornish origin. Notable people with the surname include:
Bob Roseveare (1923–2004), English codebreaker at Bletchley Park during World War II Helen Roseveare (1925–2016), English Christian missionary, doctor and author Ione Roseveare (1921–2010), English Bletchley Park staff Martin Roseveare (1898-1985), English mathematician Richard Roseveare (1902–1972), English Anglican bishop in Africa
See also Rosevear (surname)