| Last Name | First Name | County | Years of Service | Party |
| Robinson | Helen R. | Denver | 1913-1916 | D |
| Riddle | Agnes L. | Denver | 1917-1920 | R |
| Smith | Eudochia Bell | Denver | 1941-1946 | D |
| Wilson | Hestia | Dolores, Montrose, Ouray, San Miguel | 1958-1962 | D |
| Finley | Thelma S. | Rio Grande, Saguache, Conejos, Mineral | 1959-1960 | D |
| Saunders | Allegra | Denver | 1959-1962, 1967-1970 | D |
| Taylor | Rena Mary | Mesa | 1959-1962 | R |
| Stockton | Ruth S. | Jefferson | 1965-1984 | R |
| Ball | Roseanne | Denver | 1973-1974 | R |
| Darby | Lorena | Boulder | 1973-1976 | D |
| Holme | Barbara S. | Arapahoe, Denver | 1975-1984 | D |
| Baca Barragan (name changed later to “Baca”) | Pauline “Polly” | Adams | 1979-1986 | D |
| Ezzard | Martha M. | Arapahoe | 1981-1987 | R |
| Arnold | Kathy Spelts | Jefferson | 1983-1986 | R |
| Traylor | Claire | Jefferson | 1983-1994 | R |
| Mendez | Jana | Boulder | 1985-1994 | D |
| Hopper | Sally | Boulder, Clear Creek, Eagle, Gilpin, Jefferson, Pitkin, Summit | 1987-1998 | R |
| Wham | Dorothy (Dottie) | Arapahoe, Denver | 1994-2000 | R |
| Allison | Bonnie | Jefferson | 1989-1992 | R |
| Pascoe | Pat | Arapahoe, Denver | 1989-2002 | D |
| Tebedo | Mary Anne | El Paso, Teller | 1989-2000 | R |
| Johnson | Joan | Adams | 1991-1998 | D |
| Lacy | Elsie | Arapahoe | 1993-2000 | R |
| Powers | Linda | Chaffee, Delta, Fremont, Gunnison, Hinsdale, Lake, Park, Pitkin | 1993-1996 | D |
| Bandy | Amanda | Archuleta, Delta, Dolores, La Plata, Montezuma, Montrose, Ouray, San Juan, San Miguel | 1994 | D |
| Tanner | Gloria Travis | Denver | 1994-2000 | D |
| Dennis | Ginette “Gigi” | Alamosa, Conejos, Costilla, Custer, Huerfano, Las Animas, Mineral, Pueblo, Rio Grande, Saguache | 1995-2001 | R |
| Rupert | Dorothy | Boulder | 1995-2000 | D |
| Reeves | Peggy | Larimer | 1997-2004 | D |
| Anderson | Norma | Jefferson | 1999-2005 | R |
| Epps | Mary Ellen | El Paso | 1999-2002 | R |
| Musgrave | Marilyn | Logan, Morgan, Phillips, Sedgwick, Washington, Weld, Yuma | 1999-2002 | R |
| Nichol | Alice | Adams | 1999-2004 | D |
| Fitz-Gerald | Joan | Boulder, Clear Creek, Gilpin, Jefferson, Summit | 2001-2007 | D |
| Hanna | Deanna | Jefferson | 2001-2006 | D |
| Takis | Stephanie | Adams | 2001-2008 | D |
| Windels | Sue | Jefferson | 2001-2008 | D |
| Keller | Maryanne | Jefferson | 2003-2010 | D |
| Sandoval | Paula E. | Denver | 2003-2010 | D |
| Veiga | Jennifer | Adams, Denver | 2003-2009 | D |
| Spence | Nancy | Arapahoe | 2005-2012 | R |
| Tochtrop | Lois | Adams | 2005-2014 | D |
| Williams | Suzanne | Arapahoe, Denver | 2005-2012 | D |
| Boyd | Betty | Jefferson | 2006-2012 | D |
| Traylor | Kiki | Jefferson | 2006 | R |
| Schwartz | Gail | Alamosa, Chaffee, Conejos, Costilla, Delta, Gunnison, Hinsdale, Mineral, Pitkin, Rio Grande, Saguache | 2007-2014 | D |
| Carroll | Morgan | Arapahoe | 2009-2016 | D |
| Foster | Joyce | Denver | 2009-2012 | D |
| Hodge | Mary | Adams | 2009-2016 | D |
| Hudak | Evie | Jefferson | 2009-2013 | D |
| Newell | Linda | Arapahoe, Jefferson | 2009-2016 | D |
| Aguilar | Irene | Denver | 2011-2018 | D |
| Giron | Angela | Pueblo | 2010-2013 | D |
| Guzman | Lucia | Denver | 2010-2018 | D |
| Jahn | Cheri | Jefferson | 2011-2018 | D |
| Nicholson | Jean | Boulder, Clear Creek, Denver, Gilpin,Grand, Jefferson, Summit | 2011-2014 | D |
| Roberts | Ellen | Archuleta, La Plata, Montezuma, San Juan | 2011-2016 | R |
| White | Jean | Eagle, Garfield, Jackson, Moffat, Rio Blanco, Routt | 2011-2012 | R |
| Marble | Vicki | Broomfield, Larimer, Weld | 2013-2018 | R |
| Todd | Nancy | Arapahoe | 2013-2018 | D |
| Zenzinger | Rachel | Jefferson | 2013-2018 | D |
| Donovan | Kerry | Chaffee, Delta, Eagle, Gunnison, Hinsdale, Lake, Pitkin | 2015-2018 | D |
| Martinez-Humenik | Beth | Adams | 2015-2018 | R |
| Woods | Laura | Jefferson | 2015-2016 | R |
| Court | Lois | Arapahoe, Denver | 2009-2016 | D |
| Fields | Rhonda | Arapahoe | 2017-2018 | D |
| Williams | Angela | Denver | 2017-2018 | D |
Note: This page is made available through the generosity of the Colorado Legislative Women’s Caucus, which has asked us to preserve, maintain and promote information they gathered.
