James P. Chudleigh
- 1998 – Texas’ 29th congressional district (L) – lost
Earl Chudoff
- 1948 – Pennsylvania’s 4th congressional district (D) – won
- 1950 – Pennsylvania’s 4th congressional district (D) – won
- 1952 – Pennsylvania’s 4th congressional district (D) – won
- 1954 – Pennsylvania’s 4th congressional district (D) – won
- 1956 – Pennsylvania’s 4th congressional district (D) – won
Flora Chudson
- 1952 – New York’s 26th congressional district (D, Liberal) – lost
Raymond Chui
- 2008 – California’s 13th congressional district (R) – lost
Raymond L. Chukwu
- 2004 – California’s 15th congressional district (R) – lost
- 2006 – California’s 15th congressional district (R) – lost
Noreen Leilehua Chun
- 1998 – Hawaii’s 2nd congressional district (L) – lost
C. M. Church
- 1934 – Iowa’s 8th congressional district (FL) – lost
Denver Samuel Church
- 1932 – California’s 9th congressional district (D) – won
Frank Forrester Church III
- 1956 – United States Senate (Idaho) (D) – won
- 1962 – United States Senate (Idaho) (D) – won
- 1968 – United States Senate (Idaho) (D) – won
- 1974 – United States Senate (Idaho) (D) – won
- 1980 – United States Senate (Idaho) (D) – lost
Marguerite Stitt Church
- 1950 – Illinois’ 13th congressional district (R) – won
- 1952 – Illinois’ 13th congressional district (R) – won
- 1954 – Illinois’ 13th congressional district (R) – won
- 1956 – Illinois’ 13th congressional district (R) – won
- 1958 – Illinois’ 13th congressional district (R) – won
- 1960 – Illinois’ 13th congressional district (R) – won
Ralph Edwin Church
- 1932 – Illinois’ 10th congressional district (I) – lost
- 1934 – Illinois’ 10th congressional district (R) – won
- 1936 – Illinois’ 10th congressional district (R) – won
- 1938 – Illinois’ 10th congressional district (R) – won
- 1942 – Illinois’ 10th congressional district (R) – won
- 1944 – Illinois’ 10th congressional district (R) – won
- 1946 – Illinois’ 10th congressional district (R) – won
- 1948 – Illinois’ 13th congressional district (R) – won
Stanley W. Church
- 1962 – New York’s 26th congressional district (D, Liberal) – lost
George Bosworth Churchill
- 1924 – Massachusetts’ 2nd congressional district (R) – won
L. J. Churchill
- 1960 – Arkansas’ 5th congressional district (R) – lost
Peter Churchman
- 2018 – Texas’ 17th congressional district (L) – lost
H. J. Churchward
- 1950 – United States Senate (Washington) (SL) – lost
Harry K. Churns
- 1928 – Pennsylvania’s 31st congressional district (S) – lost
Joseph B. Ciaccio
- 1968 – New York’s 4th congressional district (Liberal) – lost
John Ciampoli
- 2004 – New York’s 29th congressional district (IND) – lost
Albert A. Ciardi
- 1954 – Pennsylvania’s 2nd congressional district (R) – lost
Joseph Ciardullo
- 2018 – New York’s 16th congressional district (Ref.) – lost
Guy Ciarrocchi
- 2022 – Pennsylvania’s 6th congressional district (R) – lost
David Nicola Cicilline
- 2010 – Rhode Island’s 1st congressional district (D) – won
- 2012 – Rhode Island’s 1st congressional district (D) – won
- 2014 – Rhode Island’s 1st congressional district (D) – won
- 2016 – Rhode Island’s 1st congressional district (D) – won
- 2018 – Rhode Island’s 1st congressional district (D) – won
- 2020 – Rhode Island’s 1st congressional district (D) – won
- 2022 – Rhode Island’s 1st congressional district (D) – won
Giovanni D. Cicione
- 1996 – Rhode Island’s 1st congressional district (R) – lost
John A. Cihon
- 1970 – Michigan’s 6th congressional district (D) – lost
Gordon H. Cilley
- 1924 – Pennsylvania’s 8th congressional district (D, Prog.) – lost
Michael Cimbalo
- 1938 – New York’s 25th congressional district (American Labor) – lost
Michele Cimbalo
- 1950 – New York’s 27th congressional district (American Labor) – lost
Samuel Cinger
- 1976 – Pennsylvania’s 7th congressional district (Labor) – lost
Michael J. Cino
- 2002 – New Jersey’s 5th congressional district (Lower Tax Independent) – lost
Joseph Cinquemain
- 2004 – New York’s 7th congressional district (R, CON) – lost
Joseph A. Cipollone
- 1964 – Ohio’s 20th congressional district (R) – lost
Juan Ciscomani
- 2022 – Arizona’s 6th congressional district (R) – won
Gilbert Ray Cisneros, Jr.
- 2018 – California’s 39th congressional district (D) – won
- 2020 – California’s 39th congressional district (D) – lost
Tony Cisneros
- 2004 – Illinois’ 4th congressional district (R) – lost
Sharon Marie Cissna
- 2012 – Alaska’s at large congressional district (D) – lost
William Michael Citron
- 1928 – Connecticut’s 2nd congressional district (D) – lost
- 1932 – Connecticut’s at large congressional district (D) – lost
- 1934 – Connecticut’s at large congressional district (D) – won
- 1936 – Connecticut’s at large congressional district (D) – won
- 1938 – Connecticut’s at large congressional district (D) – lost
- 1952 – Connecticut’s 2nd congressional district (D) – lost
Arthur L. Clack
- 1992 – Kansas’ 2nd congressional district (L) – lost
- 1996 – Kansas’ 2nd congressional district (L) – lost
- 2002 – Kansas’ 2nd congressional district (L) – lost
Charles Clack
- 1996 – Kansas’ 3rd congressional district (L) – lost
August Claessens
- 1924 – New York’s 23rd congressional district (S) – lost
- 1928 – New York’s 14th congressional district (S) – lost
- 1932 – New York’s 14th congressional district (S) – lost
- 1934 – New York’s at large congressional district (S) – lost
Hilda G. Claessens
- 1928 – New York’s 13th congressional district (S) – lost
- 1930 – New York’s 16th congressional district (S) – lost
Frank Andrew Clague
- 1920 – Minnesota’s 2nd congressional district (R) – won
- 1922 – Minnesota’s 2nd congressional district (R) – won
- 1924 – Minnesota’s 2nd congressional district (R) – won
- 1926 – Minnesota’s 2nd congressional district (R) – won
- 1928 – Minnesota’s 2nd congressional district (R) – won
- 1930 – Minnesota’s 2nd congressional district (R) – won
James Robert Claiborne
- 1932 – Missouri’s at large congressional district (D) – won
- 1934 – Missouri’s 12th congressional district (D) – won
Randall ‘Pete Bardo’ Clamons
- 1982 – United States Senate (Arizona) (L) – lost
Andrew T. Clancy
- 1938 – Massachusetts’ 13th congressional district (D) – lost
- 1944 – Massachusetts’ 13th congressional district (D) – lost
Donald D. Clancy
- 1960 – Ohio’s 2nd congressional district (R) – won
- 1962 – Ohio’s 2nd congressional district (R) – won
- 1964 – Ohio’s 2nd congressional district (R) – won
- 1966 – Ohio’s 2nd congressional district (R) – won
- 1968 – Ohio’s 2nd congressional district (R) – won
- 1970 – Ohio’s 2nd congressional district (R) – won
- 1972 – Ohio’s 2nd congressional district (R) – won
- 1974 – Ohio’s 2nd congressional district (R) – won
- 1976 – Ohio’s 2nd congressional district (R) – lost
Marilyn D. Clancy
- 1976 – Illinois’ 6th congressional district (D) – lost
Philip Clancy
- 1922 – New York’s 40th congressional district (D) – lost
Robert Henry Clancy
- 1922 – Michigan’s 1st congressional district (D) – won
- 1924 – Michigan’s 1st congressional district (D) – lost
- 1926 – Michigan’s 1st congressional district (R) – won
- 1928 – Michigan’s 1st congressional district (R) – won
- 1930 – Michigan’s 1st congressional district (R) – won
- 1932 – Michigan’s 14th congressional district (R) – lost
Steven W. Clanin
- 1980 – California’s 9th congressional district (L) – lost
