Redmayne is a surname. Notable people with the surname include:
Andrew Redmayne (born 1989), Australian football (soccer) player
Arthur Redmayne (1857–1933), English-born New Zealand cricketer who played for Canterbury
Eddie Redmayne (born 1982), English actor and model
George Redmayne Murray (1865–1939), English physician who pioneered in the treatment of endocrine disorders
Henry Redmayne Holme (1839–1891), Anglican bishop in the late 19th century
Martin Redmayne, Baron Redmayne (1910–1983), British Conservative politician
Richard Redmayne (1865–1955), British civil and mining engineer
