Ardis M. Walker
- 1950 – California’s 10th congressional district (D) – lost
Bradley Mark Walker
- 2014 – North Carolina’s 6th congressional district (R) – won
- 2016 – North Carolina’s 6th congressional district (R) – won
- 2018 – North Carolina’s 6th congressional district (R) – won
C. H. Walker
- 1920 – Alabama’s 10th congressional district (S) – lost
Champ Walker
- 2002 – Georgia’s 12th congressional district (D) – lost
Charles A. Walker
- 1986 – New York’s 33rd congressional district (R, CON) – lost
David Allen Walker
- 1996 – North Carolina’s 4th congressional district (L) – lost
David Walker
- 2014 – Oregon’s 3rd congressional district (I) – lost
- 2016 – Oregon’s 3rd congressional district (I) – lost
Dean L. Walker
- 1986 – New York’s 32nd congressional district (CON) – lost
Dick Walker
- 1998 – Pennsylvania’s 18th congressional district (R) – lost
E. S. Johnny Walker
- 1964 – New Mexico’s at large congressional district (D) – won
- 1966 – New Mexico’s at large congressional district (D) – won
- 1968 – New Mexico’s 2nd congressional district (D) – lost
Elva D. Walker
- 1966 – Minnesota’s 3rd congressional district (DFL) – lost
Frank D. Walker
- 1952 – Massachusetts’ 3rd congressional district (R) – lost
Frank H. Walker (California)
- 1974 – California’s 32nd congressional district (PF) – lost
Frank H. Walker (Illinois)
- 1960 – Illinois’ 23rd congressional district (R) – lost
- 1962 – Illinois’ 21st congressional district (R) – lost
Harry Clay Walker
- 1920 – United States Senate (New York) (D) – lost
Herschel Junior Walker
- 2022 – United States Senate (Georgia) (R) – lost
Irwin N. Walker
- 1942 – Illinois’ 9th congressional district (D) – lost
Jack D. Walker
- 1956 – Tennessee’s 4th congressional district (I) – lost
James Walker
- 1996 – Texas’ 20th congressional district (R) – lost
- 1998 – Texas’ 20th congressional district (R) – lost
James B. Walker, Jr.
- 1940 – New York’s 18th congressional district (R) – lost
James Walker, Jr.
- 1990 – Maryland’s 8th congressional district (D) – lost
January Walker
- 2022 – Utah’s 4th congressional district (United Utah) – lost
Jay Walker
- 1992 – Illinois’ 1st congressional district (R) – lost
Joe Walker
- 1980 – Alabama’s 7th congressional district (L) – lost
John C. Walker
- 1924 – Alabama’s 5th congressional district (R) – lost
John R. Walker
- 1920 – Tennessee’s 9th congressional district (R) – lost
Kimberly Walker
- 2020 – Florida’s 12th congressional district (D) – lost
- 2022 – Florida’s 12th congressional district (D) – lost
Lewis Leavell Walker
- 1928 – Kentucky’s 8th congressional district (R) – won
- 1930 – Kentucky’s 8th congressional district (R) – lost
M. Hart Walker
- 1932 – New Jersey’s 11th congressional district (S) – lost
- 1934 – New Jersey’s 11th congressional district (S) – lost
Marion R. Walker
- 1950 – California’s 11th congressional district (D) – lost
Paul Walker
- 2018 – Kentucky’s 1st congressional district (D) – lost
Prentiss Lafayette Walker
- 1964 – Mississippi’s 4th congressional district (R) – won
- 1966 – United States Senate (Mississippi) (R) – lost
- 1968 – Mississippi’s 4th congressional district (R) – lost
- 1972 – United States Senate (Mississippi) (I) – lost
Raymond R. Walker
- 1982 – New York’s 32nd congressional district (CON) – lost
Robert A. Walker
- 1920 – Delaware’s at large congressional district (S) – lost
Robert E. Walker
- 1940 – Tennessee’s 1st congressional district (D) – lost
Robert Smith Walker
- 1976 – Pennsylvania’s 16th congressional district (R) – won
- 1978 – Pennsylvania’s 16th congressional district (R) – won
- 1980 – Pennsylvania’s 16th congressional district (R) – won
- 1982 – Pennsylvania’s 16th congressional district (R) – won
- 1984 – Pennsylvania’s 16th congressional district (R) – won
- 1986 – Pennsylvania’s 16th congressional district (R) – won
- 1988 – Pennsylvania’s 16th congressional district (R) – won
- 1990 – Pennsylvania’s 16th congressional district (R) – won
- 1992 – Pennsylvania’s 16th congressional district (R) – won
- 1994 – Pennsylvania’s 16th congressional district (R) – won
Ross V. Walker
- 1956 – Pennsylvania’s 30th congressional district (R) – lost
Scott Walker (Delaware)
- 2018 – Delaware’s at large congressional district (R) – lost
- 2020 – Delaware’s at large congressional district (R) – lost
Scott Walker (Maryland)
- 2000 – Maryland’s 8th congressional district (Other) – lost
Wayne Walker
- 1988 – Texas’ 22nd congressional district (D) – lost
William H. Bud Walker
- 1998 – New York’s 26th congressional district (R, CON) – lost
William H. Walker
- 1992 – Texas’ 5th congressional district (L) – lost
William O. Walker
- 1960 – Ohio’s 21st congressional district (R) – lost
William S. Walker
- 1964 – Louisiana’s 8th congressional district (R) – lost
Brady Piñero Walkinshaw
- 2016 – Washington’s 7th congressional district (D) – lost
Gary Walkowicz
- 1988 – Michigan’s 7th congressional district (Workers Against Concessions) – lost
- 2014 – Michigan’s 12th congressional district (I) – lost
- 2016 – Michigan’s 12th congressional district (Working Class) – lost
- 2018 – Michigan’s 12th congressional district (Working Class) – lost
- 2020 – Michigan’s 12th congressional district (Working Class) – lost
- 2022 – Michigan’s 12th congressional district (Working Class) – lost
Jim Walkowicz
- 2022 – Michigan’s 9th congressional district (Working Class) – lost
Samuel S. Walkup
- 1920 – Wisconsin’s 1st congressional district (S) – lost
Homer P. Wall
- 1952 – Tennessee’s 5th congressional district (R) – lost
Jaime Wall
- 2012 – Wisconsin’s 8th congressional district (D) – lost
