Ablett is a surname. Notable people with the surname include:
Alfred Ablett (1830–1897), English recipient of the Victoria Cross
Leslie Ablett (1904–1952), British water polo player
Carl Ablett (born 1985), English rugby league player
Gary Ablett, Sr. (born 1961), Australian footballer
Gary Ablett (1965–2012), English footballer
Gary Ablett, Jr. (born 1984), Australian footballer
Geoff Ablett (born 1955), Australian footballer
Kevin Ablett (born 1958), Australian footballer
Len Ablett (1916–2006), Australian footballer
Luke Ablett (born 1982), Australian footballer
Nathan Ablett (born 1985), Australian footballer
Ablett family, family of Australian rules footballers
Noah Ablett (1883–1935), Welsh trade unionist and political theorist