Philip Chase Dermond
- 1952 – Indiana’s 5th congressional district (D) – lost
Doug Dern
- 2002 – United States Senate (Michigan) (NL) – lost
- 2008 – United States Senate (Michigan) (NL) – lost
- 2020 – United States Senate (Michigan) (NL) – lost
S. Michael DeRosa
- 2012 – Connecticut’s 1st congressional district (G) – lost
- 2016 – Connecticut’s 1st congressional district (G) – lost
René Louis DeRouen
- 1928 – Louisiana’s 7th congressional district (D) – won
- 1930 – Louisiana’s 7th congressional district (D) – won
- 1932 – Louisiana’s 7th congressional district (D) – won
- 1934 – Louisiana’s 7th congressional district (D) – won
- 1936 – Louisiana’s 7th congressional district (D) – won
- 1938 – Louisiana’s 7th congressional district (D) – won
Steven Boghos Derounian
- 1952 – New York’s 2nd congressional district (R) – won
- 1954 – New York’s 2nd congressional district (R) – won
- 1956 – New York’s 2nd congressional district (R) – won
- 1958 – New York’s 2nd congressional district (R) – won
- 1960 – New York’s 2nd congressional district (R) – won
- 1962 – New York’s 3rd congressional district (R) – won
- 1964 – New York’s 3rd congressional district (R) – lost
- 1966 – New York’s 3rd congressional district (R) – lost
John Derr
- 1948 – United States Senate (Idaho) (Prog.) – lost
Butler Carson Derrick, Jr.
- 1974 – South Carolina’s 3rd congressional district (D) – won
- 1976 – South Carolina’s 3rd congressional district (D) – won
- 1978 – South Carolina’s 3rd congressional district (D) – won
- 1980 – South Carolina’s 3rd congressional district (D) – won
- 1982 – South Carolina’s 3rd congressional district (D) – won
- 1984 – South Carolina’s 3rd congressional district (D) – won
- 1986 – South Carolina’s 3rd congressional district (D) – won
- 1988 – South Carolina’s 3rd congressional district (D) – won
- 1990 – South Carolina’s 3rd congressional district (D) – won
- 1992 – South Carolina’s 3rd congressional district (D) – won
Mike Derrick
- 2016 – New York’s 21st congressional district (D, WF) – lost
George H. Derry
- 1922 – New York’s 30th congressional district (D) – lost
Robert D. ‘Bob’ Derry
- 2004 – Florida’s 10th congressional district (D) – lost
Charles Dertinger
- 2006 – Pennsylvania’s 15th congressional district (D) – lost
Edward Joseph Derwinski
- 1958 – Illinois’ 4th congressional district (R) – won
- 1960 – Illinois’ 4th congressional district (R) – won
- 1962 – Illinois’ 4th congressional district (R) – won
- 1964 – Illinois’ 4th congressional district (R) – won
- 1966 – Illinois’ 4th congressional district (R) – won
- 1968 – Illinois’ 4th congressional district (R) – won
- 1970 – Illinois’ 4th congressional district (R) – won
- 1972 – Illinois’ 4th congressional district (R) – won
- 1974 – Illinois’ 4th congressional district (R) – won
- 1976 – Illinois’ 4th congressional district (R) – won
- 1978 – Illinois’ 4th congressional district (R) – won
- 1980 – Illinois’ 4th congressional district (R) – won
Joseph W. Dery
- 1970 – Wisconsin’s 8th congressional district (AI) – lost
Chintan Desai
- 2018 – Arkansas’ 1st congressional district (D) – lost
James R. Desana
- 1996 – Michigan’s 16th congressional district (R) – lost
Carol Ann DeSantis
- 1994 – Delaware’s at large congressional district (D) – lost
Ronald Dion Desantis
- 2012 – Florida’s 6th congressional district (R) – won
- 2014 – Florida’s 6th congressional district (R) – won
- 2016 – Florida’s 6th congressional district (R) – won
Mark James DeSaulnier
- 2014 – California’s 11th congressional district (D) – won
- 2016 – California’s 11th congressional district (D) – won
- 2018 – California’s 11th congressional district (D) – won
- 2020 – California’s 11th congressional district (D) – won
- 2022 – California’s 10th congressional district (D) – won
Edward G. Desborough
- 1974 – New York’s 11th congressional district (R) – lost
Milton E. Deschaine
- 1970 – Michigan’s 12th congressional district (AI) – won
Dusty Deschamps
- 1998 – Montana’s at large congressional district (D) – lost
Keith R. Deschler
- 2012 – Wisconsin’s 1st congressional district (I) – lost
- 2014 – Wisconsin’s 1st congressional district (I-W/I) – lost
Harold G. DeSellem
- 1970 – United States Senate (Nevada) (AI) – lost
Al DeShazo
- 1986 – Alabama’s 4th congressional district (R) – lost
G. Scott Deshefy
- 2008 – Connecticut’s 2nd congressional district (G) – lost
- 2010 – Connecticut’s 2nd congressional district (G) – lost
Frank DeSio
- 1979 – California’s 11th congressional district (Special) (W/I) – lost
Scott Eugene DesJarlais
- 2010 – Tennessee’s 4th congressional district (R) – won
- 2012 – Tennessee’s 4th congressional district (R) – won
- 2014 – Tennessee’s 4th congressional district (R) – won
- 2016 – Tennessee’s 4th congressional district (R) – won
- 2018 – Tennessee’s 4th congressional district (R) – won
- 2020 – Tennessee’s 4th congressional district (R) – won
- 2022 – Tennessee’s 4th congressional district (R) – won
Donald G. DesLauriers
- 1976 – Illinois’ 13th congressional district (I) – lost
Andrew D. Desmond
- 1944 – New Jersey’s 5th congressional district (D) – lost
John J. Desmond
- 1964 – Illinois’ 22nd congressional district (D) – lost
John P. Desmond
- 2000 – New Jersey’s 12th congressional district (I) – lost
James Desrochers
- 2012 – Vermont’s at large congressional district (I) – lost
Peter DeStefano
- 2010 – New Jersey’s 3rd congressional district (Tea Party) – lost
Dan Detaranto
- 1992 – Arizona’s 2nd congressional district (L) – lost
Matt Detch
- 2016 – West Virginia’s 3rd congressional district (D) – lost
Patrick M. DeTemple
- 1972 – United States Senate (Rhode Island) (SW) – lost
John A. Detherow
- 1926 – Missouri’s 7th congressional district (S) – lost
Edward C. Dethloff
- 1924 – New York’s 41st congressional district (D) – lost
Robert H. Detig
- 1966 – New York’s 36th congressional district (CON) – lost
William L. Detmering
- 1934 – United States Senate (New Jersey) (Ind. Veteran) – lost
Daisy M. Detterline
- 1924 – Pennsylvania’s 10th congressional district (Labor) – lost
Harlan Deupree
- 1938 – Oklahoma’s 5th congressional district (R) – lost
August Deuser
- 2016 – Illinois’ 1st congressional district (R) – lost
Peter R. Deutsch
- 1992 – Florida’s 20th congressional district (D) – won
- 1994 – Florida’s 20th congressional district (D) – won
- 1996 – Florida’s 20th congressional district (D) – won
- 1998 – Florida’s 20th congressional district (D) – won
- 2000 – Florida’s 20th congressional district (D) – won
- 2002 – Florida’s 20th congressional district (D) – won
Theodore Eliot Deutsch
- 2010 – Florida’s 19th congressional district (D) – won
- 2012 – Florida’s 21st congressional district (D) – won
- 2014 – Florida’s 21st congressional district (D) – won
- 2016 – Florida’s 22nd congressional district (D) – won
- 2018 – Florida’s 22nd congressional district (D) – won
- 2020 – Florida’s 22nd congressional district (D) – won
Joe Devany
- 1982 – Texas’ 5th congressional district (R) – lost
John A. Devany, Jr.
- 1944 – New York’s 25th congressional district (Comm.) – lost
Samtra Devard
- 2010 – Delaware’s at large congressional district (W/I) – lost
Stephanie DeVault
- 2010 – United States Senate (Alaska) (W/I) – lost
Taysha DeVaughan
- 2022 – Virginia’s 9th congressional district (D) – lost
