Vincent Waggoner Carr
- 1966 – United States Senate (Texas) (D) – lost
William R. Carr, Jr.
- 2014 – Virginia’s 9th congressional district (I) – lost
Edward F. Carran
- 1930 – Ohio’s 22nd congressional district (D) – lost
Michael Anthony Carrano
- 2008 – Connecticut’s 4th congressional district (L) – lost
Ralph J. Carrano
- 1968 – New York’s 12th congressional district (CON) – lost
- 1978 – New York’s 14th congressional district (CON) – lost
- 1980 – New York’s 12th congressional district (CON) – lost
Barbara Carrasco
- 2012 – Texas’ 16th congressional district (R) – lost
Rene A. Carreau
- 1942 – New York’s 1st congressional district (D) – lost
Arthur A. Carrellas
- 1954 – Rhode Island’s 1st congressional district (R) – lost
Michael A. Carricarte
- 1974 – Florida’s 14th congressional district (R) – lost
Charles William Carrico, Sr.
- 2006 – Virginia’s 9th congressional district (R) – lost
Chester O. Carrier
- 1944 – Kentucky’s 4th congressional district (R) – lost
James D. Carrigan
- 1942 – Illinois’ 16th congressional district (D) – lost
Sean Carrigan
- 2018 – South Carolina’s 2nd congressional district (D) – lost
Dennis M. Carriger
- 2000 – Missouri’s 5th congressional district (Ref.) – lost
Joseph Leonard Carrigg
- 1952 – Pennsylvania’s 10th congressional district (R) – won
- 1954 – Pennsylvania’s 10th congressional district (R) – won
- 1956 – Pennsylvania’s 10th congressional district (R) – won
- 1958 – Pennsylvania’s 10th congressional district (R) – lost
Ramon E. Carrillo
- 1976 – Texas’ 21st congressional district (La Raza Unida) – lost
George Dodd Carrington, Jr.
- 1920 – United States Senate (Illinois) (Single Tax) – lost
Herbert S. Carrington
- 1934 – Virginia’s 2nd congressional district (Comm.) – lost
John H. Carrington
- 1990 – North Carolina’s 4th congressional district (R) – lost
Vincent J. Carrino
- 1972 – New Jersey’s 14th congressional district (People over Politics) – lost
Alfred M. Carroll
- 1948 – Kentucky’s 3rd congressional district (Prog.) – lost
Audrey B. Carroll
- 1970 – Maryland’s 6th congressional district (R) – lost
Dennis M. Carroll
- 1950 – Connecticut’s 4th congressional district (D) – lost
Don E. Carroll
- 1998 – United States Senate (Oklahoma) (D) – lost
Edward P. Carroll
- 1922 – Pennsylvania’s 3rd congressional district (D) – lost
- 1924 – Pennsylvania’s 3rd congressional district (D) – lost
- 1930 – Pennsylvania’s 3rd congressional district (D) – lost
George R. Carroll
- 1932 – New Jersey’s 3rd congressional district (Comm.) – lost
James H. Carroll
- 1938 – Wisconsin’s 10th congressional district (R) – lost
Jennifer Sandra Carroll
- 2000 – Florida’s 3rd congressional district (R) – lost
- 2002 – Florida’s 3rd congressional district (R) – lost
Jerry Leon Carroll
- 2010 – United States Senate (California) (IND-W/I) – lost
John Carroll
- 1994 – Vermont’s at large congressional district (R) – lost
John Albert Carroll
- 1946 – Colorado’s 1st congressional district (D) – won
- 1948 – Colorado’s 1st congressional district (D) – won
- 1950 – United States Senate (Colorado) (D) – lost
- 1954 – United States Senate (Colorado) (D) – lost
- 1956 – United States Senate (Colorado) (D) – won
- 1962 – United States Senate (Colorado) (D) – lost
- 1974 – Colorado’s 4th congressional district (D) – lost
John P. Carroll
- 1968 – California’s 16th congressional district (AI) – lost
John Stanley Carroll
- 1966 – Hawaii’s at large congressional district (R) – lost
- 2000 – United States Senate (Hawaii) (R) – lost
- 2016 – United States Senate (Hawaii) (R) – lost
Joseph Carroll
- 1966 – New Jersey’s 11th congressional district (SW) – lost
- 1968 – New Jersey’s 11th congressional district (SW) – lost
Karen Carroll
- 1994 – New Jersey’s 7th congressional district (D) – lost
Michael A. Carroll
- 1982 – Indiana’s 10th congressional district (R) – lost
Mike Carroll
- 2008 – Ohio’s 4th congressional district (D) – lost
Morgan Lenore Carroll
- 2016 – Colorado’s 6th congressional district (D) – lost
Otis S. Carroll
- 1924 – New York’s 7th congressional district (R) – lost
Patrick D. Carroll
- 1980 – Indiana’s 7th congressional district (D) – lost
Philip S. Carroll
- 1974 – Michigan’s 2nd congressional district (Human Rights) – lost
- 1976 – Michigan’s 2nd congressional district (Human Rights) – lost
Steven R. Carroll
- 2000 – Missouri’s 9th congressional district (D) – lost
T. Francis Carroll
- 1922 – Pennsylvania’s 15th congressional district (D) – lost
Thomas J. Carroll
- 1928 – Pennsylvania’s 4th congressional district (D, Labor) – lost
- 1930 – Pennsylvania’s 4th congressional district (D) – lost
William D. Carroll
- 1942 – Wisconsin’s 3rd congressional district (D) – lost
- 1944 – Wisconsin’s 3rd congressional district (D) – lost
Joe Carron
- 1976 – Missouri’s 10th congressional district (R) – lost
Montgomery B. Carrott
- 1942 – Illinois’ 15th congressional district (D) – lost
- 1960 – Illinois’ 20th congressional district (D) – lost
Richard Carsner
- 2006 – North Carolina’s 10th congressional district (D) – lost
André D. Carson
- 2008 – Indiana’s 7th congressional district (D) – won
- 2010 – Indiana’s 7th congressional district (D) – won
- 2012 – Indiana’s 7th congressional district (D) – won
- 2014 – Indiana’s 7th congressional district (D) – won
- 2016 – Indiana’s 7th congressional district (D) – won
- 2018 – Indiana’s 7th congressional district (D) – won
- 2020 – Indiana’s 7th congressional district (D) – won
- 2022 – Indiana’s 7th congressional district (D) – won
Brad Rogers Carson
- 2000 – Oklahoma’s 2nd congressional district (D) – won
- 2002 – Oklahoma’s 2nd congressional district (D) – won
- 2004 – United States Senate (Oklahoma) (D) – lost
