[1856 to 1859] - NAIRN, William Edward

[1860 to 1863] - GREGSON, John Compton

[1864 to 1868] - INNES, Frederick Maitland

[1868 to 1875] - WHYTE, James

[1876 to 1884] - AIKENHEAD, James

[1884 to 1903] - DODERY, William

[1904 to 1907] - GANT, Tetley

[1907 to 1916] - MORRISBY, Arthur

[1916 to 1919] - McKENZIE, Richard John Stevenson

[1919 to 1921] - BIRD, Bolton Stafford

[1921 to 1926] - HOPE, John

[1926 to 1928] - WARDLAW, Alan Lindsay

[1928 to 1932] - PITT, George Henry

[1932 to 1937] - MURDOCH, Thomas

[1937 to 1944] - EADY, Charles John

[1944 to 1946] - SHOOBRIDGE, Rupert Oakley

[1946 to 1948] - STRUTT, William Henry

[1948 to 1952] - SOUNDY, John

[1952 to 1957] - FLOWERS, George Lenthorn

[1957 to 1966] - BROWN, Ronald Herbert

[1966 to 1968] - CHEEK, Thomas Lefroy

[1968 to 1971] - McFIE, Hector

[1971 to 1972] - FENTON, Charles Balfour Marcus

[1972 to 1979] - DIXON , Joseph Henry

[1979 to 1980] - CARINS, Lloyd Horton

[1980 to 1982] - LOWRIE, Kenneth Francis

[1982 to 1986] - SHAW, George Arthur

[1986 to 1991] - HOPE, Reginald Thomas

[1991 to 1993] - WILSON , Stephen John

[1993 to 1996] - MEYER, Athol Yardley

[1996 to 1998] - GINN, Ross Winnington

[1998 to 1999] - WILSON , Stephen John

[1999 to 20022] - WING, Donald George

[2002 to 2006] - WILKINSON, James Scott

[2007 to 2012] - HALL, Greg Raymond

[2012 to 2014] - HARRISS, Andrew Paul

[2014 to 2018] - HALL, Greg Raymond

[2018 to date] - FORREST, Ruth Jane