Morelle is a surname and a given name. Notable people with the name include:
Given name: Morelle McCane, American boxer Charles Morelle Bruce (1853–1938), American businessman and politician Morelle Smith, Scottish author of poetry, essays, fiction, and travel articles
Surname: Anne Lévy-Morelle (born 1961), Belgian film director and writer Denise Morelle (1926–1984), Quebec actress murdered in 1984 Joseph Morelle (born 1957), American politician Rebecca Morelle (born 1978), British science journalist, global science correspondent for BBC News
See also Doctor Morelle, 1949 British mystery film directed by Godfrey Grayson Greens Morelle (disambiguation) Merille Mireille Morille