Robert D. Alexander
- 2004 – Michigan’s 8th congressional district (D) – lost
- 2008 – Michigan’s 8th congressional district (D) – lost
Rodney McKinnie Alexander
- 2002 – Louisiana’s 5th congressional district (D) – won
- 2004 – Louisiana’s 5th congressional district (R) – won
- 2006 – Louisiana’s 5th congressional district (R) – won
- 2008 – Louisiana’s 5th congressional district (R) – won
- 2010 – Louisiana’s 5th congressional district (R) – won
- 2012 – Louisiana’s 5th congressional district (R) – won
S. S. Alexander
- 1942 – Kansas’ 5th congressional district (D) – lost
Sally J. Alexander
- 1996 – California’s 45th congressional district (D) – lost
Tim Alexander
- 2022 – New Jersey’s 2nd congressional district (D) – lost
Victoria Alexander
- 2020 – New York’s 19th congressional district (L) – lost
W. F. Alexander
- 1932 – Illinois’ at large congressional district (SL) – lost
W. H. Bill Alexander
- 1950 – United States Senate (Oklahoma) (R) – lost
W. J. (Jack) Alexander
- 1968 – Texas’ 21st congressional district (R) – lost
Walter L. Alexander
- 1946 – Wisconsin’s 3rd congressional district (S) – lost
- 1950 – Wisconsin’s 3rd congressional district (S) – lost
William Alexander
- 1966 – Mississippi’s 1st congressional district (I) – lost
William Vollie Alexander, Jr.
- 1968 – Arkansas’ 1st congressional district (D) – won
- 1970 – Arkansas’ 1st congressional district (D) – won
- 1972 – Arkansas’ 1st congressional district (D) – won
- 1974 – Arkansas’ 1st congressional district (D) – won
- 1976 – Arkansas’ 1st congressional district (D) – won
- 1978 – Arkansas’ 1st congressional district (D) – won
- 1980 – Arkansas’ 1st congressional district (D) – won
- 1982 – Arkansas’ 1st congressional district (D) – won
- 1984 – Arkansas’ 1st congressional district (D) – won
- 1986 – Arkansas’ 1st congressional district (D) – won
- 1988 – Arkansas’ 1st congressional district (D) – won
- 1990 – Arkansas’ 1st congressional district (D) – won
Frank Alfone
- 1940 – New Jersey’s 10th congressional district (Ind. for Labor) – lost
Joseph Alfonso
- 2022 – Michigan’s 4th congressional district (D) – lost
Ken Alford
- 1998 – Colorado’s 5th congressional district (D) – lost
Mark Allen Alford
- 2022 – Missouri’s 4th congressional district (R) – won
Thomas Dale Alford, Sr.
- 1958 – Arkansas’ 5th congressional district (W/I) – won
- 1960 – Arkansas’ 5th congressional district (D) – won
Clayton L. Alfred
- 1994 – Indiana’s 5th congressional district (I) – lost
George Alfson
- 1952 – Minnesota’s 1st congressional district (DFL) – lost
Sara M. Algeo
- 1932 – Rhode Island’s 1st congressional district (Ind. Dry) – lost
Bruce Reynolds Alger
- 1954 – Texas’ 5th congressional district (R) – won
- 1956 – Texas’ 5th congressional district (R) – won
- 1958 – Texas’ 5th congressional district (R) – won
- 1960 – Texas’ 5th congressional district (R) – won
- 1962 – Texas’ 5th congressional district (R) – won
- 1964 – Texas’ 5th congressional district (R) – lost
Frederick M. Alger, Jr.
- 1936 – Michigan’s 14th congressional district (R) – lost
Steve Alger
- 2004 – Missouri’s 7th congressional district (C) – lost
Charles T. Algren
- 1944 – Rhode Island’s 2nd congressional district (R) – lost
Na’Ilah Ali
- 2000 – Indiana’s 10th congressional district (L) – lost
Joan M. Aliberti
- 1972 – Massachusetts’ 7th congressional district (R) – lost
Michela Alioto-Pier
- 1996 – California’s 1st congressional district (D) – lost
Cynthia Allaire
- 1998 – California’s 41st congressional district (G) – lost
Elmer F. Allan
- 1934 – Washington’s 2nd congressional district (Comm.) – lost
William Allan
- 1946 – Michigan’s 16th congressional district (Comm.) – lost
James Allander
- 1930 – United States Senate (Colorado) (Comm.) – lost
- 1938 – United States Senate (Colorado) (Ind. Prog.) – lost
- 1940 – Colorado’s 1st congressional district (Comm.) – lost
- 1942 – United States Senate (Colorado) (Comm.) – lost
Alan Wayne Allard
- 1990 – Colorado’s 4th congressional district (R) – won
- 1992 – Colorado’s 4th congressional district (R) – won
- 1994 – Colorado’s 4th congressional district (R) – won
- 1996 – United States Senate (Colorado) (R) – won
- 2002 – United States Senate (Colorado) (R) – won
Joseph D. Alldredge
- 1980 – California’s 41st congressional district (L) – lost
Henry E. Allee
- 1982 – Texas’ 8th congressional district (D) – lost
Helen R. Allegrone
- 1990 – North Carolina’s 6th congressional district (D) – lost
Donald L. Allegrucci
- 1978 – Kansas’ 5th congressional district (D) – lost
Asa Leonard Allen
- 1936 – Louisiana’s 8th congressional district (D) – won
- 1938 – Louisiana’s 8th congressional district (D) – won
- 1940 – Louisiana’s 8th congressional district (D) – won
- 1942 – Louisiana 8th congressional district (D) – won
- 1944 – Louisiana’s 8th congressional district (D) – won
- 1946 – Louisiana’s 8th congressional district (D) – won
- 1948 – Louisiana’s 8th congressional district (D) – won
- 1950 – Louisiana’s 8th congressional district (D) – won
Barry Allen
- 2002 – New Jersey’s 6th congressional district (L) – lost
Bob Allen
- 1990 – Florida’s 19th congressional district (R) – lost
Brad Allen
- 2022 – California’s 24th congressional district (R) – lost
Calhoun Allen, Jr.
- 1956 – Louisiana’s 4th congressional district (R) – lost
Clayton L. Allen
- 1920 – Pennsylvania’s 5th congressional district (Proh.) – lost
Clifford Robertson Allen
- 1976 – Tennessee’s 5th congressional district (D) – won
Connie Allen
- 1974 – Michigan’s 9th congressional district (SW) – lost
Craig Allen
- 2012 – Oklahoma’s 1st congressional district (I) – lost
Daniel W. Allen
- 1958 – New Jersey’s 9th congressional district (D) – lost
Dean Allen
- 1982 – Texas’ 9th congressional district (L) – lost
Devere Allen
- 1932 – United States Senate (Connecticut) (S) – lost
Don Allen
- 1986 – Montana’s 1st congressional district (R) – lost
Draper Allen
- 1936 – Michigan’s 17th congressional district (D) – lost
- 1940 – Michigan’s 17th congressional district (D) – lost
