Ablett is a surname. Notable people with the surname include:
Alfred Ablett (1830–1897), English recipient of the Victoria CrossLeslie Ablett (1904–1952), British water polo playerCarl Ablett (born 1985), English rugby league playerGary Ablett, Sr. (born 1961), Australian footballerGary Ablett (1965–2012), English footballerGary Ablett, Jr. (born 1984), Australian footballerGeoff Ablett (born 1955), Australian footballerKevin Ablett (born 1958), Australian footballerLen Ablett (1916–2006), Australian footballerLuke Ablett (born 1982), Australian footballerNathan Ablett (born 1985), Australian footballerAblett family, family of Australian rules footballersNoah Ablett (1883–1935), Welsh trade unionist and political theorist