Malleson is a surname. Notable people with the surname include:
Lady Constance Malleson (1895-1975), British writer and actressGeorge Bruce Malleson (1825–1898), English officer and authorJoan Malleson (1899-1956), English physician and advocate of the legalisation of abortionMiles Malleson (1888–1969), English actor, husband of Lady Constance Malleson and Joan MallesonTamzin Malleson (born 1974), English actressWilfred St. Aubyn Malleson (1896-1975), midshipman awarded the Victoria CrossWilfrid Malleson (1866–1946), British general