Kathleen Rosewater Cunningham
- 2014 – United States Senate (Colorado) (W/I) – lost
Logan M. Cunningham
- 1924 – United States Senate (Michigan) (Special) (SL) – lost
- 1924 – United States Senate (Michigan) (SL) – lost
Martin J. Cunningham
- 1982 – Pennsylvania’s 13th congressional district (D) – lost
Paul Harvey Cunningham
- 1940 – Iowa’s 6th congressional district (R) – won
- 1942 – Iowa’s 5th congressional district (R) – won
- 1944 – Iowa’s 5th congressional district (R) – won
- 1946 – Iowa’s 5th congressional district (R) – won
- 1948 – Iowa’s 5th congressional district (R) – won
- 1950 – Iowa’s 5th congressional district (R) – won
- 1952 – Iowa’s 5th congressional district (R) – won
- 1954 – Iowa’s 5th congressional district (R) – won
- 1956 – Iowa’s 5th congressional district (R) – won
- 1958 – Iowa’s 5th congressional district (R) – lost
Randall Harold Cunningham
- 1990 – California’s 44th congressional district (R) – won
- 1992 – California’s 51st congressional district (R) – won
- 1994 – California’s 51st congressional district (R) – won
- 1996 – California’s 51st congressional district (R) – won
- 1998 – California’s 51st congressional district (R) – won
- 2000 – California’s 51st congressional district (R) – won
- 2002 – California’s 50th congressional district (R) – won
- 2004 – California’s 50th congressional district (R) – won
Richard H. G. Cunningham
- 1976 – Connecticut’s 4th congressional district (George Wallace) – lost
Robb E. Cunningham
- 2006 – Missouri’s 1st congressional district (L) – lost
- 2008 – Missouri’s 1st congressional district (L) – lost
- 2012 – Missouri’s 1st congressional district (L) – lost
- 2014 – Missouri’s 1st congressional district (L) – lost
- 2016 – Missouri’s 1st congressional district (L) – lost
- 2018 – Missouri’s 1st congressional district (L) – lost
Robbie Cunningham
- 1986 – South Carolina’s 6th congressional district (R) – lost
Robert F. (Bob) Cunningham
- 1990 – Georgia’s 8th congressional district (R) – lost
Robert G. Cunningham
- 1976 – Massachusetts’ 9th congressional district (R) – lost
S. A. Cunningham
- 1928 – Missouri’s 16th congressional district (D) – lost
Samuel K. Cunningham
- 1936 – Pennsylvania’s 32nd congressional district (Proh.) – lost
Scott Douglas Cunningham
- 1994 – Texas’ 22nd congressional district (D) – lost
- 1996 – Texas’ 22nd congressional district (D) – lost
Al Cuperus
- 2002 – California’s 38th congressional district (L) – lost
Carlos Luis Curbelo
- 2014 – Florida’s 26th congressional district (R) – won
- 2016 – Florida’s 26th congressional district (R) – won
- 2018 – Florida’s 26th congressional district (R) – won
Anthony M. Curci
- 1988 – New York’s 13th congressional district (R, CON) – lost
Dominic A. Curcio
- 1990 – New York’s 2nd congressional district (CON) – lost
Carol Cure
- 1994 – Arizona’s 4th congressional district (D) – lost
Thomas J. Curl
- 1988 – Illinois’ 15th congressional district (D) – lost
Darlene J. Curley
- 2006 – Maine’s 1st congressional district (R) – lost
Edward Walter Curley
- 1936 – New York’s 22nd congressional district (D) – won
- 1938 – New York’s 22nd congressional district (D) – won
James Michael Curley
- 1936 – United States Senate (Massachusetts) (D) – lost
- 1942 – Massachusetts’ 11th congressional district (D) – won
- 1944 – Massachusetts’ 11th congressional district (D) – won
Rob Curnock
- 2008 – Texas’ 17th congressional district (R) – lost
Jacob Curnow
- 2020 – Florida’s 13th congressional district (IR-W/I) – lost
John H. Curnutte
- 1946 – Arizona’s at large congressional district (R) – lost
- 1950 – Arizona’s 2nd congressional district (R) – lost
Arthur B. Curran, Jr.
- 1960 – New York’s 38th congressional district (D) – lost
- 1962 – New York’s 36th congressional district (D, Liberal) – lost
Charles A. Curran
- 1944 – Rhode Island’s 1st congressional district (R) – lost
David Curran
- 1928 – United States Senate (Texas) (S) – lost
George W. Curran
- 1954 – Missouri’s 3rd congressional district (R) – lost
James V. Curran
- 1924 – Iowa’s 6th congressional district (D) – lost
Joseph Curran
- 1940 – New York’s 15th congressional district (American Labor) – lost
Mark Curran
- 2020 – United States Senate (Illinois) (R) – lost
Mike Curran
- 1996 – Illinois’ 18th congressional district (D) – lost
Thomas Jerome Curran
- 1944 – United States Senate (New York) (R) – lost
Thomas L. Curran
- 1942 – Iowa’s 4th congressional district (D) – lost
Thomas N. Curran
- 1940 – Maine’s 3rd congressional district (D) – lost
William M. Curran
- 1958 – United States Senate (Minnesota) (SW) – lost
Charlotte D. Curren
- 1944 – New York’s 39th congressional district (D) – lost
Bill Currie
- 1986 – Idaho’s 1st congressional district (D) – lost
Leland B. Currier
- 1952 – Maine’s 2nd congressional district (D) – lost
Anna Currivan
- 1998 – California’s 14th congressional district (NL) – lost
Bruce Joseph Currivan
- 1996 – California’s 15th congressional district (NL) – lost
- 2000 – California’s 29th congressional district (NL) – lost
Anthony R. Curry
- 1976 – Ohio’s 21st congressional district (I) – lost
Charles Forrest Curry, Jr.
- 1932 – California’s 3rd congressional district (R) – lost
Charles Forrest Curry
- 1920 – California’s 3rd congressional district (R) – won
- 1922 – California’s 3rd congressional district (R) – won
- 1924 – California’s 3rd congressional district (R) – won
- 1926 – California’s 3rd congressional district (R, D) – won
- 1928 – California’s 3rd congressional district (R, D) – won
- 1930 – California’s 3rd congressional district (R-W/I) – won
Darrell E. Curry
- 1996 – South Carolina’s 4th congressional district (D) – lost
Dianne Curry
- 2016 – Arkansas’ 2nd congressional district (D) – lost
E. A. Curry
- 1952 – Kentucky’s 5th congressional district (W/I) – lost
E. M. Curry
- 1932 – Michigan’s 3rd congressional district (Comm.) – lost
Jerry R. Curry
- 1988 – Virginia’s 2nd congressional district (R) – lost
John J. Curry
- 1926 – New York’s 15th congressional district (R) – lost
Lawrence H. Curry
- 1974 – Pennsylvania’s 13th congressional district (D) – lost
William E. Curry, Jr.
- 1982 – Connecticut’s 6th congressional district (D) – lost
William J. Curry
- 1950 – Ohio’s 10th congressional district (D) – lost
David Alan Curson
- 2012 – Michigan’s 11th congressional district (Special) (D) – won
Richard S. Curtin II
- 1988 – New York’s 21st congressional district (RTL) – lost
- 1990 – New York’s 21st congressional district (RTL) – lost
Willard Sevier Curtin
- 1956 – Pennsylvania’s 8th congressional district (R) – won
- 1958 – Pennsylvania’s 8th congressional district (R) – won
- 1960 – Pennsylvania’s 8th congressional district (R) – won
- 1962 – Pennsylvania’s 8th congressional district (R) – won
- 1964 – Pennsylvania’s 8th congressional district (R) – won
A. B. Curtis
- 1958 – Idaho’s 1st congressional district (R) – lost
Alvin Curtis
- 1988 – New Jersey’s 10th congressional district (Time for Change) – lost
Amanda Gayle Curtis
- 2014 – United States Senate (Montana) (D) – lost
Austin W. Curtis, Jr.
- 1958 – Michigan’s 15th congressional district (R) – lost
C. Ernest Curtis
- 1936 – Massachusetts’ 9th congressional district (Townsend) – lost
Carl Thomas Curtis
- 1938 – Nebraska’s 4th congressional district (R) – won
- 1940 – Nebraska’s 4th congressional district (R) – won
- 1942 – Nebraska’s 1st congressional district (R) – won
- 1944 – Nebraska’s 1st congressional district (R) – won
- 1946 – Nebraska’s 1st congressional district (R) – won
- 1948 – Nebraska’s 1st congressional district (R) – won
- 1950 – Nebraska’s 1st congressional district (R) – won
- 1952 – Nebraska’s 1st congressional district (R) – won
- 1954 – United States Senate (Nebraska) (Class 2) (R) – won
- 1960 – United States Senate (Nebraska) (R) – won
- 1966 – United States Senate (Nebraska) (R) – won
- 1972 – United States Senate (Nebraska) (R) – won
Charles Curtis
- 1920 – United States Senate (Kansas) (R) – won
- 1926 – United States Senate (Kansas) (R) – won
Clinton Eugene Curtis
- 2006 – Florida’s 24th congressional district (D) – lost
- 2010 – California’s 4th congressional district (D) – lost
- 2020 – Florida’s 6th congressional district (D) – lost
Don Curtis
- 1990 – Missouri’s 9th congressional district (R) – lost
Gene Curtis
- 2002 – Missouri’s 8th congressional district (D) – lost
John Curtis
- 1980 – Tennessee’s 1st congressional district (I) – lost
- 1996 – Tennessee’s 1st congressional district (I) – lost
John Ream Curtis
- 2017 – Utah’s 3rd congressional district (Special) (R) – won
- 2018 – Utah’s 3rd congressional district (R) – won
- 2020 – Utah’s 3rd congressional district (R) – won
- 2022 – Utah’s 3rd congressional district (R) – won
Kenneth Merwin Curtis
- 1964 – Maine’s 1st congressional district (D) – lost
Laurence Curtis
- 1952 – Massachusetts’ 10th congressional district (R) – won
- 1954 – Massachusetts’ 10th congressional district (R) – won
- 1956 – Massachusetts’ 10th congressional district (R) – won
- 1958 – Massachusetts’ 10th congressional district (R) – won
- 1960 – Massachusetts’ 10th congressional district (R) – won
- 1968 – Massachusetts’ 3rd congressional district (R) – lost
- 1970 – Massachusetts’ 9th congressional district (R) – lost
Mark Curtis
- 1984 – Alabama’s 6th congressional district (SW) – lost
Nick Curtis
- 1954 – New York’s 40th congressional district (American Labor) – lost
Norman N. Curtis
- 1946 – Florida’s 4th congressional district (R) – lost
Oakley Chester Curtis
- 1922 – United States Senate (Maine) (D) – lost
Paul H. Curtis
- 2010 – Tennessee’s 4th congressional district (I) – lost
Ron Curtis
- 2018 – United States Senate (Hawaii) (R) – lost
- 2020 – Hawaii’s 1st congressional district (R) – lost
Stephen P. Curtis
- 1984 – New Mexico’s 1st congressional district (L) – lost
Thomas Bradford Curtis
- 1950 – Missouri’s 12th congressional district (R) – won
- 1952 – Missouri’s 2nd congressional district (R) – won
- 1954 – Missouri’s 2nd congressional district (R) – won
- 1956 – Missouri’s 2nd congressional district (R) – won
- 1958 – Missouri’s 2nd congressional district (R) – won
- 1960 – Missouri’s 2nd congressional district (R) – won
- 1962 – Missouri’s 2nd congressional district (R) – won
- 1964 – Missouri’s 2nd congressional district (R) – won
- 1966 – Missouri’s 2nd congressional district (R) – won
- 1968 – United States Senate (Missouri) (R) – lost
- 1974 – United States Senate (Missouri) (R) – lost
William G. Curtiss
- 1922 – Illinois’ 13th congressional district (D) – lost
- 1924 – Illinois’ 13th congressional district (D) – lost
- 1928 – Illinois’ 13th congressional district (D) – lost
Christopher F. Cusack
- 1948 – Colorado’s 1st congressional district (R) – lost
Patrick Cusack
- 1998 – Florida’s 21st congressional district (D) – lost
E. P. Cush
- 1928 – Pennsylvania’s 34th congressional district (Labor) – lost
Emmet P. Cush
- 1930 – United States Senate (Pennsylvania) (Special) (Comm.) – lost
William P. Cushing
- 2010 – California’s 29th congressional district (L) – lost
David P. Cushnie
- 1924 – Pennsylvania’s 25th congressional district (FL) – lost
Frank V. Cusimano
- 2004 – Ohio’s 17th congressional district (R) – lost
Tim Custer
- 1984 – California’s 24th congressional district (L) – lost
Harry A. Custis
- 1936 – Massachusetts’ 2nd congressional district (I) – lost
Devin Cutler
- 1994 – California’s 25th congressional district (L) – lost
Emma Cutler
- 1936 – California’s 13th congressional district (Comm.) – lost
Francis G. Cutler
- 1952 – Iowa’s 6th congressional district (D) – lost
Lynne G. Cutler
- 1980 – Iowa’s 3rd congressional district (D) – lost
- 1982 – Iowa’s 3rd congressional district (D) – lost
Kenneth Cutno
- 2016 – Louisiana’s 2nd congressional district (D) – lost
Jane Cutter
- 1996 – Michigan’s 13th congressional district (Workers World) – lost
Bronson Murray Cutting
- 1928 – United States Senate (New Mexico) (R) – won
- 1934 – United States Senate (New Mexico) (R) – won
Paul Cyr
- 1950 – Indiana’s 1st congressional district (R) – lost
Robert Czak
- 2006 – Michigan’s 15th congressional district (C) – lost
Louis Czako
- 2010 – Michigan’s 15th congressional district (W/I) – lost
Walter Czarnecki
- 1956 – Michigan’s 1st congressional district (R) – lost
- 1958 – Michigan’s 1st congressional district (R) – lost
- 1960 – Michigan’s 1st congressional district (R) – lost
- 1962 – Michigan’s 1st congressional district (R) – lost
