C. R. Hedlund
- 1928 – Minnesota’s 10th congressional district (FL) – lost
Bill Hedrick
- 2008 – California’s 44th congressional district (D) – lost
- 2010 – California’s 44th congressional district (D) – lost
Erland Harold Hedrick
- 1944 – West Virginia’s 6th congressional district (D) – won
- 1946 – West Virginia’s 6th congressional district (D) – won
- 1948 – West Virginia’s 6th congressional district (D) – won
- 1950 – West Virginia’s 6th congressional district (D) – won
Steven R. Hedrick
- 2006 – Missouri’s 9th congressional district (L) – lost
- 2010 – Missouri’s 3rd congressional district (L) – lost
- 2014 – Missouri’s 3rd congressional district (L) – lost
Travis J. Hedrick
- 2006 – Idaho’s 2nd congressional district (C) – lost
Charles A. Heeg
- 1968 – New York’s 2nd congressional district (D) – lost
Edward J. Heffernan
- 1992 – Maryland’s 8th congressional district (D) – lost
James Joseph Heffernan
- 1940 – New York’s 5th congressional district (D, American Labor) – won
- 1942 – New York’s 5th congressional district (D, American Labor) – won
- 1944 – New York’s 11th congressional district (D, American Labor) – won
- 1946 – New York’s 11th congressional district (D, American Labor, Liberal) – won
- 1948 – New York’s 11th congressional district (D, Liberal) – won
- 1950 – New York’s 11th congressional district (D, Liberal) – won
Charley E. Heffley
- 1998 – United States Senate (Arkansas) (Ref.) – lost
Earl Heffley
- 1946 – Ohio’s 22nd congressional district (D) – lost
John R. Heffner
- 1920 – Illinois’ 19th congressional district (S) – lost
- 1922 – Illinois’ 19th congressional district (S) – lost
Joel Maurice Hefley
- 1986 – Colorado’s 5th congressional district (R) – won
- 1988 – Colorado’s 5th congressional district (R) – won
- 1990 – Colorado’s 5th congressional district (R) – won
- 1992 – Colorado’s 5th congressional district (R) – won
- 1994 – Colorado’s 5th congressional district (R) – won
- 1996 – Colorado’s 5th congressional district (R) – won
- 1998 – Colorado’s 5th congressional district (R) – won
- 2000 – Colorado’s 5th congressional district (R) – won
- 2002 – Colorado’s 5th congressional district (R) – won
- 2004 – Colorado’s 5th congressional district (R) – won
Howell Thomas Heflin
- 1978 – United States Senate (Alabama) (D) – won
- 1984 – United States Senate (Alabama) (D) – won
- 1990 – United States Senate (Alabama) (D) – won
James Thomas Heflin
- 1920 – United States Senate (Alabama) (Special) (D) – won
- 1924 – United States Senate (Alabama) (D) – won
- 1930 – United States Senate (Alabama) (I) – lost
John R. Hefner
- 1924 – Illinois’ 19th congressional district (S) – lost
William K. Hefner
- 1962 – Massachusetts’ 1st congressional district (D) – lost
Willie Gathrel Hefner
- 1974 – North Carolina’s 8th congressional district (D) – won
- 1976 – North Carolina’s 8th congressional district (D) – won
- 1978 – North Carolina’s 8th congressional district (D) – won
- 1980 – North Carolina’s 8th congressional district (D) – won
- 1982 – North Carolina’s 8th congressional district (D) – won
- 1984 – North Carolina’s 8th congressional district (D) – won
- 1986 – North Carolina’s 8th congressional district (D) – won
- 1988 – North Carolina’s 8th congressional district (D) – won
- 1990 – North Carolina’s 8th congressional district (D) – won
- 1992 – North Carolina’s 8th congressional district (D) – won
- 1994 – North Carolina’s 8th congressional district (D) – won
- 1996 – North Carolina’s 8th congressional district (D) – won
Cecil Landau Heftel
- 1970 – United States Senate (Hawaii) (D) – lost
- 1976 – Hawaii’s 1st congressional district (D) – won
- 1978 – Hawaii’s 1st congressional district (D) – won
- 1980 – Hawaii’s 1st congressional district (D) – won
- 1982 – Hawaii’s 1st congressional district (D) – won
- 1984 – Hawaii’s 1st congressional district (D) – won
MJ Hegar
- 2018 – Texas’ 31st congressional district (D) – lost
- 2020 – United States Senate (Texas) (D) – lost
William E. Hegarty
- 1982 – Arizona’s 1st congressional district (D) – lost
W. W. Heidelbaugh
- 1926 – Pennsylvania’s 10th congressional district (D, I) – lost
John Heiderscheit
- 2010 – United States Senate (Iowa) (L) – lost
James Vandaveer Heidinger
- 1930 – Illinois’ 24th congressional district (Special) (R) – lost
- 1930 – Illinois’ 24th congressional district (R) – lost
- 1934 – Illinois’ 24th congressional district (R) – lost
- 1940 – Illinois’ 24th congressional district (R) – won
- 1942 – Illinois’ 24th congressional district (R) – won
- 1944 – Illinois’ 24th congressional district (R) – won
William Heidt, Jr.
- 1946 – New York’s 39th congressional district (D, American Labor) – lost
Charles G. Heifner
- 1930 – Washington’s 1st congressional district (D) – lost
Louis H. Heiger
- 1950 – New York’s 15th congressional district (R) – lost
George A. Heikens
- 1946 – Iowa’s 8th congressional district (D) – lost
Robert G. Heim
- 2008 – New York’s 14th congressional district (R) – lost
August Hein
- 1938 – New York’s 40th congressional district (American Labor) – lost
Randy Heine
- 2000 – Florida’s 10th congressional district (I) – lost
Aaron Heineman
- 2022 – Utah’s 3rd congressional district (IA) – lost
Frederick K. Heineman
- 1994 – North Carolina’s 4th congressional district (R) – won
- 1996 – North Carolina’s 4th congressional district (R) – lost
George Henry Heinke
- 1938 – Nebraska’s 1st congressional district (R) – won
Brian J. Heinrich
- 2016 – Oregon’s 1st congressional district (R) – lost
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Martin Trevor Heinrich
- 2008 – New Mexico’s 1st congressional district (D) – won
- 2010 – New Mexico’s 1st congressional district (D) – won
- 2012 – United States Senate (New Mexico) (D) – won
- 2018 – United States Senate (New Mexico) (D) – won
Edward Heintz
- 1934 – Connecticut’s 1st congressional district (S) – lost
Susy Heintz
- 1996 – Michigan’s 10th congressional district (R) – lost
Henry John Heinz III
- 1972 – Pennsylvania’s 18th congressional district (R) – won
- 1974 – Pennsylvania’s 18th congressional district (R) – won
- 1976 – United States Senate (Pennsylvania) (R) – won
- 1982 – United States Senate (Pennsylvania) (R) – won
- 1988 – United States Senate (Pennsylvania) (R) – won
Matthew G. Heinz
- 2016 – Arizona’s 2nd congressional district (D) – lost
Max P. Heinz
- 1924 – Illinois’ 21st congressional district (S) – lost
W. B. Heird
- 1920 – Tennessee’s 3rd congressional district (S) – lost
Carl F. Heiser
- 1968 – Ohio’s 1st congressional district (D) – lost
Charles E. Chuck’ Heiser
- 1980 – California’s 38th congressional district (L) – lost
Karl F. Heiser
- 1972 – Ohio’s 1st congressional district (D) – lost
Edward Thomas Heisler
- 1974 – United States Senate (Illinois) (SW) – lost
Martin B. Heisler
- 1920 – New York’s 41st congressional district (S) – lost
- 1926 – New York’s 41st congressional district (S) – lost
- 1928 – New York’s 41st congressional district (S) – lost
Max Ervin Heiss
- 1978 – Indiana’s 5th congressional district (D) – lost
William F. Heissenbuttel
- 1926 – New York’s 6th congressional district (R) – lost
Mary Kathryn Heitkamp
- 2012 – United States Senate (North Dakota) (D) – won
- 2018 – United States Senate (North Dakota) (D) – lost
Susan Hall Heitzman
- 2014 – Indiana’s 6th congressional district (D) – lost
