Edward L. Buck
- 2008 – United States Senate (Tennessee) (I) – lost
Ellsworth Brewer Buck
- 1944 – New York’s 16th congressional district (R) – won
- 1946 – New York’s 16th congressional district (R, Veterans’ Victory) – won
Erik Buck
- 2002 – Missouri’s 6th congressional district (L) – lost
- 2004 – Missouri’s 6th congressional district (L) – lost
- 2006 – Missouri’s 6th congressional district (L) – lost
Frank H. Buck (Pennsylvania)
- 1966 – Pennsylvania’s 22nd congressional district (D) – lost
Frank Henry Buck
- 1930 – California’s 3rd congressional district (D) – lost
- 1932 – California’s 3rd congressional district (D) – won
- 1934 – California’s 3rd congressional district (D) – won
- 1936 – California’s 3rd congressional district (D, R) – won
- 1938 – California’s 3rd congressional district (D, R) – won
- 1940 – California’s 3rd congressional district (D, R) – won
Frederick S. Buck
- 1950 – New York’s 45th congressional district (D) – lost
George Buck
- 2018 – Florida’s 13th congressional district (R) – lost
Kenneth Robert Buck
- 2010 – United States Senate (Colorado) (R) – lost
- 2014 – Colorado’s 4th congressional district (R) – won
- 2016 – Colorado’s 4th congressional district (R) – won
- 2018 – Colorado’s 4th congressional district (R) – won
- 2022 – Colorado’s 4th congressional district (R) – won
Leslie Buck
- 1936 – Michigan’s 17th congressional district (American) – lost
Robert M. Buck
- 1920 – Illinois’ 7th congressional district (I) – lost
John Theodore Buckbee
- 1926 – Illinois’ 12th congressional district (R) – won
- 1928 – Illinois’ 12th congressional district (R) – won
- 1930 – Illinois’ 12th congressional district (R) – won
- 1932 – Illinois’ 12th congressional district (R) – won
- 1934 – Illinois’ 12th congressional district (R) – won
Thomas C. Buckel, Jr.
- 1984 – New York’s 27th congressional district (D, Liberal) – lost
William L. Buckel
- 1990 – Ohio’s 15th congressional district (W/I) – lost
- 1994 – Ohio’s 15th congressional district (D) – lost
- 2000 – Ohio’s 15th congressional district (D) – lost
- 2006 – Ohio’s 15th congressional district (W/I) – lost
- 2010 – Ohio’s 15th congressional district (W/I) – lost
Edward T. Buckingham
- 1934 – Connecticut’s 4th congressional district (D) – lost
Richard H. Buckle
- 1968 – Pennsylvania’s 23rd congressional district (C) – lost
Bertram L. Buckler
- 1982 – New Jersey’s 6th congressional district (R) – lost
Richard Thompson Buckler
- 1934 – Minnesota’s 9th congressional district (FL) – won
- 1936 – Minnesota’s 9th congressional district (FL) – won
- 1938 – Minnesota’s 9th congressional district (FL) – won
- 1940 – Minnesota’s 9th congressional district (FL) – won
Allen Buckley
- 2004 – United States Senate (Georgia) (L) – lost
- 2008 – United States Senate (Georgia) (First Round) (L) – lost
- 2016 – United States Senate (Georgia) (L) – lost
Charles Anthony Buckley
- 1934 – New York’s 23rd congressional district (D) – won
- 1936 – New York’s 23rd congressional district (D) – won
- 1938 – New York’s 23rd congressional district (D) – won
- 1940 – New York’s 23rd congressional district (D) – won
- 1942 – New York’s 23rd congressional district (D, American Labor) – won
- 1944 – New York’s 25th congressional district (D, American Labor, Liberal) – won
- 1946 – New York’s 25th congressional district (D) – won
- 1948 – New York’s 25th congressional district (D, R, Liberal) – won
- 1950 – New York’s 25th congressional district (D) – won
- 1952 – New York’s 24th congressional district (D) – won
- 1954 – New York’s 24th congressional district (D) – won
- 1956 – New York’s 24th congressional district (D) – won
- 1958 – New York’s 24th congressional district (D) – won
- 1960 – New York’s 24th congressional district (D) – won
- 1962 – New York’s 23rd congressional district (D) – won
Edgar T. Buckley
- 1944 – Minnesota’s 5th congressional district (DFL) – lost
Elliott Ross Buckley
- 1960 – Louisiana’s 2nd congressional district (R) – lost
Francis M. Buckley
- 1974 – Connecticut’s 1st congressional district (R) – lost
James Lane Buckley
- 1968 – United States Senate (New York) (CON) – lost
- 1970 – United States Senate (New York) (CON, Ind. Alliance) – won
- 1976 – United States Senate (New York) (R, CON) – lost
- 1980 – United States Senate (Connecticut) (R) – lost
James P. Buckley
- 1964 – Wisconsin’s 9th congressional district (D) – lost
- 1966 – Wisconsin’s 9th congressional district (D) – lost
James Richard Buckley
- 1922 – Illinois’ 6th congressional district (D) – won
- 1924 – Illinois’ 6th congressional district (D) – lost
James Vincent Buckley
- 1948 – Illinois’ 4th congressional district (D) – won
- 1950 – Illinois’ 4th congressional district (D) – lost
Jason Buckley
- 2020 – United States Senate (Kansas) (L) – lost
John J. Buckley III
- 1978 – Massachusetts’ 5th congressional district (R) – lost
John S. Buckley
- 2014 – United States Senate (West Virginia) (L) – lost
John T. Buckley
- 1936 – New York’s 34th congressional district (D) – lost
- 1972 – New York’s 31st congressional district (Liberal) – lost
Peter J. Buckley
- 2002 – Oregon’s 2nd congressional district (D) – lost
Thomas Buckley
- 1928 – Illinois’ at large congressional district (SL) – lost
Thomas H. Buckley
- 1932 – Massachusetts’ 15th congressional district (D) – lost
Ernie Buckman
- 1986 – Pennsylvania’s 18th congressional district (R) – lost
James L. Buckman
- 1980 – Pennsylvania’s 2nd congressional district (Independent Congressional) – lost
Adolph R. Bucknam
- 1922 – United States Senate (Wisconsin) (Proh.) – lost
Duke Buckner
- 2022 – South Carolina’s 6th congressional district (R) – lost
Tim E. Buckner
- 2018 – Illinois’ 15th congressional district (I-W/I) – lost
A. M. Buckwalter
- 1920 – Pennsylvania’s at large congressional district (S) – lost
Bonnie Bucqueroux
- 2000 – Michigan’s 8th congressional district (G) – lost
Larry Dean Bucshon
- 2010 – Indiana’s 8th congressional district (R) – won
- 2012 – Indiana’s 8th congressional district (R) – won
- 2014 – Indiana’s 8th congressional district (R) – won
- 2016 – Indiana’s 8th congressional district (R) – won
- 2018 – Indiana’s 8th congressional district (R) – won
- 2020 – Indiana’s 8th congressional district (R) – won
- 2022 – Indiana’s 8th congressional district (R) – won
Joe Budd
- 2010 – Florida’s 19th congressional district (R) – lost
- 2022 – Florida’s 23rd congressional district (R) – lost
Theodore Paul Budd
- 2016 – North Carolina’s 13th congressional district (R) – won
- 2018 – North Carolina’s 13th congressional district (R) – won
- 2020 – North Carolina’s 13th congressional district (R) – won
- 2022 – United States Senate (North Carolina) (R) – won
Eugene H. Buder
- 1954 – Missouri’s 2nd congressional district (D) – lost
William E. Buder
- 1938 – Missouri’s 11th congressional district (R) – lost
Hamer Harold Budge
- 1950 – Idaho’s 2nd congressional district (R) – won
- 1952 – Idaho’s 2nd congressional district (R) – won
- 1954 – Idaho’s 2nd congressional district (R) – won
- 1956 – Idaho’s 2nd congressional district (R) – won
- 1958 – Idaho’s 2nd congressional district (R) – won
- 1960 – Idaho’s 2nd congressional district (R) – lost
Wilford S. Budlong
- 1950 – Rhode Island’s 2nd congressional district (R) – lost
Stanley Budny
- 1944 – Wisconsin’s 4th congressional district (S) – lost
Lynne Budzinski
- 1978 – New York’s 33rd congressional district (Liberal) – lost
Nikki Budzinski
- 2022 – Illinois’ 13th congressional district (D) – won
