Miall is a surname, and may refer to:
Bernard Miall (1876-1953), British translator Edward Miall (1809–1881), English journalist, founder of the Liberation Society and politician Leonard Miall (1914–2005), BBC broadcaster and administrator Louis Compton Miall (1842–1921), English palaeontologist and biologist Sally Miall (1918–2010), British rally driver and novelist, and a codebreaker at Bletchley Park