Colorado Secretaries of State, 1876 - Present
| William Clark |
1876-1879 |
| Norman H. Meldrum |
1879-1883 |
| Melvin Edwards |
1883-1887 |
| James Rice |
1887-1891 |
| Edward J. Eaton |
1891-1893 |
| Nelson O. McCless |
1893-1895 |
| Albert B. McGaffey |
1895-1897 |
| Charles H. S. Whipple |
1897-1899 |
| Elmer F. Beckwith |
1899-1901 |
| David A. Mills |
1901-1903 |
| James Cowie |
1903-1907 |
| Timothy O'Connor |
1907-1909 |
| James B. Pearce |
1909-1915 |
| John E. Ramer |
1915-1917 |
| James R. Holand |
1917-1921 |
| Carl Miliken |
1921-1927 |
| Charles L. Armstrong |
1927-1935 |
| James Carr |
1935-1937 |
| George Saunders |
1937-1941 |
| Walter F. Morrison |
1941-1949 |
| George J. Baker |
1949-1953 |
| Homer Bruce |
1953-1955 |
| George J. Baker |
1955-1963 |
| Byron A. Anderson |
1963-1974 |
| Mary E. Buchanan |
1974-1983 |
| Natalie Meyer |
1983-1995 |
| Victoria Buckley |
1995-1999 |
| Donetta Davidson |
1999-2005 |
| Gigi Dennis |
2005-2006 |
| Mike Coffman |
2006-2008 |
| Bernie Buescher |
2009-2010 |
| Scott Gessler |
2011- |
