Sir Arthur Blyth KCMG CB (19 March 1823 – 7 December 1891) was premier of South Australia three times; 1864–1865, 1871–1872 and 1873-1875.In 1850 he married Jessie Ann, daughter of Edward Forrest, who survived him with one son and two daughters. He was created KCMG in 1877 and C.B. in 1886. A good business man of great common sense Blyth was in eleven cabinets and was three times premier.