- 2022 – Nebraska’s 2nd congressional district (D) – lost
- 2012 – California’s 51st congressional district (D) – won
- 2014 – California’s 51st congressional district (D) – won
- 2016 – California’s 51st congressional district (D) – won
- 2018 – California’s 51st congressional district (D) – won
- 2020 – California’s 51st congressional district (D) – won
- 2022 – California’s 52nd congressional district (D) – won
- 1996 – New York’s 15th congressional district (IND, CON) – lost
- 2012 – South Dakota’s at large congressional district (D) – lost
- 1962 – Florida’s 9th congressional district (R) – lost
- 1948 – Illinois’ 12th congressional district (D) – lost
- 1932 – New York’s 1st congressional district (Law Preservation) – lost
- 1934 – Colorado’s 1st congressional district (Old Age Pension) – lost
- 1966 – Florida’s 10th congressional district (D) – lost
- 1938 – Oklahoma’s 5th congressional district (Proh.) – lost
- 1940 – Oklahoma’s 5th congressional district (Proh.) – lost
- 1942 – Oklahoma’s 5th congressional district (Proh.) – lost
- 1930 – Wisconsin’s 10th congressional district (Proh.) – lost
- 2012 – United States Senate (Connecticut) (W/I) – lost
- 2004 – New Jersey’s 4th congressional district (D) – lost
- 2020 – Texas’ 33rd congressional district (R) – lost
- 2022 – New Mexico’s 2nd congressional district (D) – won
- 2010 – Illinois’ 4th congressional district (R) – lost
- 2016 – Arizona’s 3rd congressional district (R-W/I) – lost
- 1974 – Texas’ 18th congressional district (SW) – lost
- 1976 – United States Senate (Texas) (SW) – lost
- 2002 – Connecticut’s 4th congressional district (W/I) – lost
- 2004 – Connecticut’s 4th congressional district (W/I) – lost
- 2006 – United States Senate (Connecticut) (W/I) – lost
- 2010 – United States Senate (Connecticut) (W/I) – lost
- 2016 – Connecticut’s 4th congressional district (W/I) – lost
- 1956 – California’s 10th congressional district (D) – lost
- 1932 – Texas’ 14th congressional district (R) – lost
- 1922 – Washington’s 5th congressional district (FL) – lost
- 1976 – North Carolina’s 7th congressional district (R) – lost
- 2012 – Nevada’s 1st congressional district (IA) – lost
- 1928 – Virginia’s 5th congressional district (R) – lost
- 1936 – Virginia’s 5th congressional district (R) – lost
- 2000 – Florida’s 7th congressional district (D) – lost
- 1950 – Pennsylvania’s 8th congressional district (R) – won
- 2000 – United States Senate (Maryland) (W/I) – lost
- 2014 – Maryland’s 7th congressional district (R) – lost
- 2016 – Maryland’s 7th congressional district (R) – lost
- 2012 – Georgia’s 4th congressional district (R) – lost
- 1926 – Oklahoma’s 8th congressional district (S) – lost
- 2010 – California’s 38th congressional district (R) – lost
- 1928 – United States Senate (New Mexico) (D) – lost
- 2010 – Michigan’s 6th congressional district (T) – lost
- 1928 – Pennsylvania’s 9th congressional district (D) – lost
- 2014 – Texas’ 36th congressional district (L) – lost
- 1998 – Louisiana’s 2nd congressional district (D) – lost
- 2014 – Texas’ 2nd congressional district (L) – lost
- 2016 – Texas’ 2nd congressional district (L) – lost
- 2022 – Alabama’s 3rd congressional district (D) – lost
- 2012 – Texas’ 33rd congressional district (D) – won
- 2014 – Texas’ 33rd congressional district (D) – won
- 2016 – Texas’ 33rd congressional district (D) – won
- 2018 – Texas’ 33rd congressional district (D) – won
- 2020 – Texas’ 33rd congressional district (D) – won
- 2022 – Texas’ 33rd congressional district (D) – won
- 1986 – Pennsylvania’s 20th congressional district (Workers League) – lost
- 2002 – California’s 19th congressional district (D) – lost
- 2016 – New York’s 15th congressional district (R) – lost
- 2002 – California’s 31st congressional district (R) – lost
- 2004 – California’s 31st congressional district (R) – lost
- 2022 – Virginia’s 7th congressional district (R) – lost
- 1996 – United States Senate (Idaho) (NL) – lost
- 2012 – Utah’s 4th congressional district (L) – lost
- 2014 – Utah’s 4th congressional district (L) – lost
- 1930 – Louisiana’s 2nd congressional district (R) – lost
Nydia Margarita Velázquez Serrano
- 1992 – New York’s 12th congressional district (D) – won
- 1994 – New York’s 12th congressional district (D, Liberal) – won
- 1996 – New York’s 12th congressional district (D, Liberal) – won
- 1998 – New York’s 12th congressional district (D) – won
- 2000 – New York’s 12th congressional district (D, WF) – won
- 2002 – New York’s 12th congressional district (D, WF) – won
- 2004 – New York’s 12th congressional district (D, WF) – won
- 2006 – New York’s 12th congressional district (D, WF) – won
- 2008 – New York’s 12th congressional district (D, WF) – won
- 2010 – New York’s 12th congressional district (D) – won
- 2012 – New York’s 7th congressional district (D, WF) – won
- 2014 – New York’s 7th congressional district (D, WF) – won
- 2016 – New York’s 7th congressional district (D, Women’s Equality) – won
- 2018 – New York’s 7th congressional district (D, Working Families) – won
- 2020 – New York’s 7th congressional district (D, WF) – won
- 2022 – New York’s 7th congressional district (D) – won