- 1938 – Michigan’s 13th congressional district (S) – lost
- 1962 – Illinois’ 16th congressional district (D) – lost
- 2014 – California’s 15th congressional district (R) – lost
- 1954 – California’s 23rd congressional district (R) – lost
- 1984 – Texas’ 23rd congressional district (D) – won
- 1986 – Texas’ 23rd congressional district (D) – won
- 1988 – Texas’ 23rd congressional district (D) – won
- 1990 – Texas’ 23rd congressional district (D) – won
- 1992 – Texas’ 23rd congressional district (D) – lost
- 1996 – Arizona’s 2nd congressional district (R) – lost
- 2012 – Illinois’ 17th congressional district (D) – won
- 2014 – Illinois’ 17th congressional district (D) – won
- 2016 – Illinois’ 17th congressional district (D) – won
- 2018 – Illinois’ 17th congressional district (D) – won
- 2020 – Illinois’ 17th congressional district (D) – won
- 1942 – Illinois’ 18th congressional district (D) – lost
- 1928 – Pennsylvania’s 7th congressional district (S) – lost
- 1986 – Indiana’s 5th congressional district (R) – lost
- 2014 – United States Senate (West Virginia) (W/I) – lost
- 1970 – Tennessee’s 2nd congressional district (I) – lost
- 1968 – California’s 27th congressional district (D) – lost
- 1970 – Ohio’s 3rd congressional district (AI) – lost
- 2016 – Michigan’s 4th congressional district (NL) – lost
- 1972 – Mississippi’s 2nd congressional district (R) – lost
- 1922 – Maryland’s 1st congressional district (R) – lost
- 1934 – United States Senate (Vermont) (S) – lost
- 1940 – Minnesota’s 9th congressional district (R) – lost
- 2022 – Georgia’s 8th congressional district (D) – lost
- 1936 – North Carolina’s 5th congressional district (R) – lost
- 1922 – Massachusetts’ 7th congressional district (R) – lost
- 1963 – California’ 23rd congressional district (Special) (R) – lost
- 1992 – Virginia’s 11th congressional district (R) – lost
- 1946 – Michigan’s 10th congressional district (D) – lost
- 1940 – United States Senate (Nebraska) (R) – won
- 1946 – United States Senate (Nebraska) (R) – won
- 1952 – United States Senate (Nebraska) (R) – won
- 1920 – Texas’ 3rd congressional district (R) – lost
- 1954 – Oklahoma’s 3rd congressional district (R) – lost
- 2018 – New York’s 13th congressional district (R, Ref.) – lost
- 1996 – Idaho’s 2nd congressional district (NL) – lost
- 1938 – New York’s 42nd congressional district (R) – lost
- 1942 – New York’s 42nd congressional district (R) – won
- 1944 – New York’s 44th congressional district (R) – won
- 1946 – New York’s 44th congressional district (R) – won
- 1948 – New York’s 44th congressional district (R) – lost
- 1950 – New York’s 44th congressional district (R) – won
- 1972 – Virginia’s 6th congressional district (R) – won
- 1974 – Virginia’s 6th congressional district (R) – won
- 1976 – Virginia’s 6th congressional district (R) – won
- 1978 – Virginia’s 6th congressional district (R) – won
- 1980 – Virginia’s 6th congressional district (R) – won
- 2018 – Florida’s 15th congressional district (I-W/I) – lost
- 1954 – New York’s 34th congressional district (American Labor) – lost
- 2010 – United States Senate (Alaska) (W/I) – lost
- 1954 – Oklahoma’s 2nd congressional district (R) – lost
- 1956 – Oklahoma’s 2nd congressional district (R) – lost
- 1962 – Rhode Island’s 1st congressional district (R) – lost
- 1928 – Oregon’s 2nd congressional district (R) – won
- 1930 – Oregon’s 2nd congressional district (R) – won
- 1932 – Oregon’s 2nd congressional district (R) – lost
- 1926 – North Carolina’s 3rd congressional district (R) – lost
- 1942 – New York’s 33rd congressional district (D, American Labor) – lost
- 2012 – Michigan’s 3rd congressional district (W/I) – lost
- 1920 – Pennsylvania’s 12th congressional district (D) – lost
- 1924 – Pennsylvania’s 13th congressional district (D) – lost
- 1920 – Pennsylvania’s 7th congressional district (R) – won
- 1922 – Pennsylvania’s 8th congressional district (R) – won
- 1924 – Pennsylvania’s 8th congressional district (R) – won
- 1926 – Pennsylvania’s 8th congressional district (R, S) – won
- 1994 – New York’s 13th congressional district (D, Liberal) – lost
- 1996 – New York’s 13th congressional district (D, Liberal) – lost
- 1924 – Oregon’s 1st congressional district (I) – lost
- 1932 – Oregon’s 1st congressional district (I) – lost
- 1926 – United States Senate (Massachusetts) (Special) (R) – lost
- 1930 – United States Senate (Massachusetts) (R) – lost
- 2020 – California’s 12th congressional district (D) – lost
George Kenneth Butterfield, Jr.
- 2004 – North Carolina’s 1st congressional district (D) – won
- 2006 – North Carolina’s 1st congressional district (D) – won
- 2008 – North Carolina’s 1st congressional district (D) – won
- 2010 – North Carolina’s 1st congressional district (D) – won
- 2012 – North Carolina’s 1st congressional district (D) – won
- 2014 – North Carolina’s 1st congressional district (D) – won
- 2016 – North Carolina’s 1st congressional district (D) – won
- 2018 – North Carolina’s 1st congressional district (D) – won
- 2020 – North Carolina’s 1st congressional district (D) – won