The following is a list of mayors of the city of Great Falls, Montana, United States.
| Elections in Montana |
|---|
 |
- Paris Gibson, 1888 [1] [2]
- J. H. Fairfield, 1889 [1] [2]
- A.E. Dickerman, 1890 [2]
- R.R. Hotchkiss, 1891 [2]
- Chas M. Webster, 1892, 1895 [1] [2]
- W. H. Gelsthorpe, 1893 [1] [2]
- R. J. Fitzgerald, 1897 [1] [2]
- John A. Collins, 1899-1902 [3] [2]
- Jas W. Freeman, 1903-1904 [1] [2]
- H. H. Ewing, 1905-1909 [1] [2]
- F. P. Auerbach, 1909 [1] [2]
- Chas. F. Murphy, 1909-1910 [1] [2]
- James W. Speer, 1911-1913 [3] [2]
- Newton T. Lease, 1913-1914 [2] [3]
- Albert J. Fousek, 1915-1918, 1929-1932, 1935 [1] [2] [4]
- Louis Newman, 1919-1920 [2] [3] [5]
- R. M. Armour, 1921-1922 [1] [2]
- Harry B. Mitchell, 1923-1928 [1] [6]
- M.C. Grinde, 1933-1934 [1]
- J. J. Wuerthner, 1937-1940 [1]
- Ed Shields, 1941-1944 [1]
- Fritz Norby, 1945-1946 [1]
- J. C. Johnson, 1947-1948 [1]
- T. G. Bradford, 1949-1950 [1]
- J. B. Austin, 1951-1954 [1]
- Russell Conklin, 1955-1956 [1]
- John W. Steffani, 1957-1958 [1]
- William H. Swanberg, 1959-1962 [1]
- Marian S. Erdmann, 1963-1966 [1]
- John J. McLaughlin, 1967-1972 [1]
- Curtis A. Ammondson, 1973-1974 [1]
- Donald L. Ostrem, 1975-1976 [1]
- John C. Bulen, 1977-1978 [1]
- Eugene B. Thayer, 1979-1980 [1]
- Shirley A. Kuntz, c.1982, 1984-1985 [7]
- Robert A. Worthington, 1983-1984 [1]
- Roger L. Anderson, 1986-1987 [1]
- Ardi Aiken, 1988-1991 [1]
- Gayle Morris, 1992-1995 [1]
- Bob Deming, 1996-1997 [1]
- Joan Bennett, 1998-1999 [1]
- Randall H. Gray, 2000-2005 [1] [8]
- Dona Stebbins, 2006-2010 [9] [10]
- Michael Winters, 2010-2015 [1]
- Bob Kelly, 2016-2023 [1]
- Cory Reeves, 2024-present [11]