1902 – 1904              Overseer:  W. Wentworth

1904                          Incorporated as Town of Okotoks (June 1)

1904 – 1905              Fred W. Stockton

1906                         Geo. C.S. Paterson

1907 – 1908              Wm. Fisher

1909 – 1910              John Lineham

1911 – 1915              Wes. Kadey

1916 – 1917              D.J. Downey

1918 – 1921              G.A. Welch

1922                         V.E. Hessell

1923 – 1926              G.A. Welch

1926 – 1927              W.J.M. Thompson

1928 – 1929              M. MacGougan

1929 – 1931              Edmond Robinson

1932 – 1933              H. Bannister

1934 – 1936              A.H. Visser

1937 – 1941              S.R. Hodson

1942 – 1943              V.E. Hessell

1944 – 1945              T. Thorson

1946 – 1949              M.H. Waldron

1950 – 1968              Geo E. Lock

1968 – 1977              Patrick B. Milligan

1978 – 1989              W.S. Wylie

1989 – 1995              Sandi Kennedy

1995 – 1998              Dave Jones

1998 –2010               Bill McAlpine                                   

2010 - 2013               Bill Robertson