Eugene Annell
- 1972 – Wisconsin’s 4th congressional district (American) – lost
Clarence J. Annen
- 1996 – Michigan’s 6th congressional district (D) – lost
- 1998 – Michigan’s 6th congressional district (D) – lost
Fred Annett
- 2008 – Texas’ 4th congressional district (L) – lost
Frank Annunzio
- 1964 – Illinois’ 7th congressional district (D) – won
- 1966 – Illinois’ 7th congressional district (D) – won
- 1968 – Illinois’ 7th congressional district (D) – won
- 1970 – Illinois’ 7th congressional district (D) – won
- 1972 – Illinois’ 11th congressional district (D) – won
- 1974 – Illinois’ 11th congressional district (D) – won
- 1976 – Illinois’ 11th congressional district (D) – won
- 1978 – Illinois’ 11th congressional district (D) – won
- 1980 – Illinois’ 11th congressional district (D) – won
- 1982 – Illinois’ 11th congressional district (D) – won
- 1984 – Illinois’ 11th congressional district (D) – won
- 1986 – Illinois’ 11th congressional district (D) – won
- 1988 – Illinois’ 11th congressional district (D) – won
- 1990 – Illinois’ 11th congressional district (D) – won
Eileen R. Ansari
- 1998 – California’s 41st congressional district (D) – lost
Bernard ‘Bernie’ Anscher
- 1990 – Florida’s 18th congressional district (D) – lost
- 1992 – Florida’s 22nd congressional district (I) – lost
Herman R. Ansell
- 1932 – Virginia’s at large congressional district (S) – lost
- 1934 – United States Senate (Virginia) (S) – lost
Martin Charles Ansorge
- 1920 – New York’s 21st congressional district (R) – won
- 1922 – New York’s 21st congressional district (R) – lost
Richard G. Anter II
- 1982 – Ohio’s 19th congressional district (R) – lost
Amon F. Anthony
- 1928 – Maryland’s 4th congressional district (S) – lost
Beryl Franklin Anthony, Jr.
- 1978 – Arkansas’ 4th congressional district (D) – won
- 1980 – Arkansas’ 4th congressional district (D) – won
- 1982 – Arkansas’ 4th congressional district (D) – won
- 1984 – Arkansas’ 4th congressional district (D) – won
- 1986 – Arkansas’ 4th congressional district (D) – won
- 1988 – Arkansas’ 4th congressional district (D) – won
- 1990 – Arkansas’ 4th congressional district (D) – won
Bob Anthony
- 1992 – Oklahoma’s 6th congressional district (R) – lost
Charles Anthony
- 2018 – Maryland’s 3rd congressional district (R) – lost
- 2020 – Maryland’s 3rd congressional district (R) – lost
Daniel Read Anthony, Jr.
- 1920 – Kansas’ 1st congressional district (R) – won
- 1922 – Kansas’ 1st congressional district (R) – won
- 1924 – Kansas’ 1st congressional district (R) – won
- 1926 – Kansas’ 1st congressional district (R) – won
Edward C. Anthony
- 1920 – Michigan’s 12th congressional district (D) – lost
Frank Anthony
- 1962 – Massachusetts’ 3rd congressional district (R) – lost
Ross Anthony
- 1982 – Oregon’s 4th congressional district (R) – lost
Thomas C. Anthony, Jr.
- 1958 – Pennsylvania’s 14th congressional district (R) – lost
Eric Antisell
- 2022 – New Jersey’s 6th congressional district (I) – lost
Frank J. Antoine
- 1930 – Wisconsin’s 3rd congressional district (Ind. Dem.) – lost
- 1948 – Wisconsin’s 3rd congressional district (D) – lost
Kevin Antoine
- 1996 – Mississippi’s 4th congressional district (D) – lost
Lou Antonelli
- 2020 – Texas’ 4th congressional district (L) – lost
Louis S. Antonelli
- 1982 – New York’s 17th congressional district (R, CON, RTL) – lost
Michael C. Antonelli
- 1934 – New York’s 10th congressional district (R) – lost
Robert B. Antonelli
- 1992 – Massachusetts’ 7th congressional district (I) – lost
Richard P. Antonetti
- 1970 – Connecticut’s 3rd congressional district (Dodd Ind.) – lost
Luigi Antonio
- 1922 – New York’s 23rd congressional district (I) – lost
Zekor Antousen
- 1936 – New York’s 11th congressional district (S) – lost
John F. Anwiler
- 1992 – California’s 47th congressional district (D) – lost
Jay Anyon
- 1938 – New Jersey’s 13th congressional district (Comm.) – lost
- 1940 – New Jersey’s 14th congressional district (Comm.) – lost
- 1942 – New Jersey’s 10th congressional district (Comm.) – lost
Herbert Apetheker
- 1966 – New York’s 12th congressional district (PF) – lost
Susan Apling-Gilman
- 2010 – United States Senate (Alaska) (W/I) – lost
Brent Appel
- 1982 – Iowa’s 2nd congressional district (D) – lost
Jule Appel
- 1956 – Kentucky’s 5th congressional district (R) – lost
- 1958 – Kentucky’s 5th congressional district (R) – lost
- 1960 – Kentucky’s 5th congressional district (R) – lost
Staci Lynn Appel
- 2014 – Iowa’s 3rd congressional district (D) – lost
Samuel C. Appleby
- 1920 – Maryland’s 2nd congressional district (I) – lost
Theodore Frank Appleby
- 1920 – New Jersey’s 3rd congressional district (R) – won
- 1922 – New Jersey’s 3rd congressional district (R) – lost
- 1924 – New Jersey’s 3rd congressional district (R) – won
Doug Applegate
- 2016 – California’s 49th congressional district (D) – lost
Earl Douglas Applegate, Jr.
- 1976 – Ohio’s 18th congressional district (D) – won
- 1978 – Ohio’s 18th congressional district (D) – won
- 1980 – Ohio’s 18th congressional district (D) – won
- 1982 – Ohio’s 18th congressional district (D) – won
- 1984 – Ohio’s 18th congressional district (D) – won
- 1986 – Ohio’s 18th congressional district (D) – won
- 1988 – Ohio’s 18th congressional district (D) – won
- 1990 – Ohio’s 18th congressional district (D) – won
- 1992 – Ohio’s 18th congressional district (D) – won
Harold B. Applegate
- 1934 – Nebraska’s 5th congressional district (By Petition) – lost
John C. Applegate
- 1950 – New Jersey’s 3rd congressional district (D) – lost
Ralph A. Applegate
- 2014 – Ohio’s 3rd congressional district (W/I) – lost
Aldona L. Appleton
- 1952 – New Jersey’s 5th congressional district (D) – lost
Susan Apstein
- 1982 – Michigan’s 16th congressional district (SW) – lost
Herbert Aptheker
- 1976 – United States Senate (New York) (Comm.) – lost
Jesus Aragom
- 1976 – New Mexico’s 1st congressional district (La Raza Unida) – lost
Raymond Diaz Aragon
- 1992 – Colorado’s 1st congressional district (R) – lost
Robert J. Aragon
- 1992 – New Mexico’s 1st congressional district (D) – lost
Paul Aranas
- 2006 – Oregon’s 5th congressional district (G) – lost
Charles Aranoff
- 1958 – Michigan’s 15th congressional district (SL) – lost
