Gary L. Barnes
- 1984 – Wisconsin’s 8th congressional district (L) – lost
James M. Barnes
- 1938 – Illinois’ 20th congressional district (D) – won
- 1940 – Illinois’ 20th congressional district (D) – won
- 1942 – Illinois’ 20th congressional district (D) – lost
J. Mandela Barnes
- 2022 – United States Senate (Wisconsin) (D) – lost
John A. Barnes
- 1984 – Kansas’ 5th congressional district (D) – lost
- 1988 – Kansas’ 5th congressional district (D) – lost
Kay Waldo Barnes
- 2008 – Missouri’s 6th congressional district (D) – lost
Lawrence J. Barnes
- 1992 – Tennessee’s 8th congressional district (I) – lost
Lawson Barnes
- 1946 – New York’s 36th congressional district (D, American Labor) – lost
Michael Darr Barnes
- 1978 – Maryland’s 8th congressional district (D) – won
- 1980 – Maryland’s 8th congressional district (D) – won
- 1982 – Maryland’s 8th congressional district (D) – won
- 1984 – Maryland’s 8th congressional district (D) – won
Michael P. Barnes
- 1984 – Indiana’s 3rd congressional district (D) – lost
Oliver L. Barnes
- 1938 – Colorado’s 1st congressional district (Proh.) – lost
Raymond J. Barnes
- 1944 – New York’s 43rd congressional district (D, American Labor) – lost
Rudy Barnes, Jr.
- 2016 – South Carolina’s 5th congressional district (American) – lost
Thomas George Barnes
- 1930 – New York’s 25th congressional district (D) – lost
Wallace Barnes
- 1954 – Connecticut’s 1st congressional district (R) – lost
William G. Barnes
- 2010 – United States Senate (Alabama) (D) – lost
William O. Barnes, Jr.
- 1952 – New Jersey’s 11th congressional district (R) – lost
Robert L. Barnet
- 1920 – Michigan’s 1st congressional district (I) – lost
Don Barnett
- 1978 – United States Senate (South Dakota) (D) – lost
Fred Barnett
- 1920 – Indiana’s 10th congressional district (D) – lost
Kali Barnett
- 2020 – Kansas’ 1st congressional district (D) – lost
Jeffery R. Barnett
- 2010 – Virginia’s 10th congressional district (D) – lost
Josh Barnett
- 2020 – Arizona’s 7th congressional district (R) – lost
Robert S. Barnett
- 1998 – Virginia’s 3rd congressional district (I) – lost
Kathy Barnette
- 2020 – Pennsylvania’s 4th congressional district (R) – lost
Arthur M. Barnhart
- 1932 – Illinois’ 2nd congressional district (I) – lost
George E. Barnhart
- 1922 – Pennsylvania’s 22nd congressional district (S) – lost
Hugh A. Barnhart
- 1936 – Indiana’s 2nd congressional district (D) – lost
Helen I. Barnhill
- 1988 – Wisconsin’s 5th congressional district (R) – lost
William A. Barnstead
- 1976 – Massachusetts’ 8th congressional district (R) – lost
- 1978 – Massachusetts’ 8th congressional district (R) – lost
- 1980 – Massachusetts’ 8th congressional district (R) – lost
William P. Barnum
- 1938 – Ohio’s 19th congressional district (R) – lost
Gordon G. Barnwall
- 1968 – Colorado’s 1st congressional district (AI) – lost
Richard B. Barnwell
- 1966 – North Carolina’s 6th congressional district (R) – lost
Timothy Lee Barnwell
- 2006 – Texas’ 26th congressional district (D) – lost
Albert Baron
- 1968 – New York’s 1st congressional district (Liberal) – lost
Andrea Baron
- 1980 – United States Senate (Florida) (W/I) – lost
Bart Baron
- 2000 – Michigan’s 12th congressional district (R) – lost
Louis Baron
- 1938 – California’s 13th congressional district (Comm.) – lost
Robert A. Baron
- 1988 – Wisconsin’s 8th congressional district (D) – lost
Sam Baron
- 1936 – New York’s 7th congressional district (S) – lost
- 1938 – New York’s 5th congressional district (S) – lost
Ernest Barone
- 1974 – Rhode Island’s 1st congressional district (R) – lost
Anita K. Barr
- 1982 – California’s 38th congressional district (L) – lost
Anthony James Barr
- 2006 – Pennsylvania’s 9th congressional district (D) – lost
- 2008 – Pennsylvania’s 9th congressional district (D) – lost
Christina L. Barr
- 2014 – Michigan’s 14th congressional district (R) – lost
Frank W. Barr
- 1930 – Massachusetts’ 3rd congressional district (D) – lost
Fred C. Barr
- 1950 – Pennsylvania’s 19th congressional district (D) – lost
- 1952 – Pennsylvania’s 23rd congressional district (D) – lost
- 1954 – Pennsylvania’s 23rd congressional district (D) – lost
Fred J. Barr, Jr.
- 1948 – Michigan’s 5th congressional district (D) – lost
Garland Hale Barr IV
- 2010 – Kentucky’s 6th congressional district (R) – lost
- 2012 – Kentucky’s 6th congressional district (R) – won
- 2014 – Kentucky’s 6th congressional district (R) – won
- 2016 – Kentucky’s 6th congressional district (R) – won
- 2018 – Kentucky’s 6th congressional district (R) – won
- 2020 – Kentucky’s 6th congressional district (R) – won
- 2022 – Kentucky’s 6th congressional district (R) – won
Joseph Walker Barr
- 1958 – Indiana’s 11th congressional district (D) – won
- 1960 – Indiana’s 11th congressional district (D) – lost
Ortha O. Barr, Jr.
- 1956 – Ohio’s 4th congressional district (D) – lost
Robert Laurence Barr, Jr.
- 1994 – Georgia’s 7th congressional district (R) – won
- 1996 – Georgia’s 7th congressional district (R) – won
- 1998 – Georgia’s 7th congressional district (R) – won
- 2000 – Georgia’s 7th congressional district (R) – won
- 2008 – President of the United States (L) – lost
