Philip Gary Hare
- 2006 – Illinois’ 17th congressional district (D) – won
- 2008 – Illinois’ 17th congressional district (D) – won
- 2010 – Illinois’ 17th congressional district (D) – lost
William G. Hare
- 1990 – Connecticut’s 5th congressional district (Liberty) – lost
Michael T. Hargadon
- 2008 – Maryland’s 7th congressional district (R) – lost
George Harger
- 1932 – Pennsylvania’s 33rd congressional district (Proh.) – lost
- 1934 – Pennsylvania’s 33rd congressional district (Proh.) – lost
A. W. Hargett
- 1940 – Alabama’s 7th congressional district (R) – lost
John Hargett
- 1984 – Mississippi’s 1st congressional district (I) – lost
Kent Hargett
- 2008 – Texas’ 8th congressional district (D) – lost
- 2010 – Texas’ 8th congressional district (D) – lost
Denver David Hargis
- 1956 – Kansas’ 3rd congressional district (D) – lost
- 1958 – Kansas’ 3rd congressional district (D) – won
- 1960 – Kansas’ 3rd congressional district (D) – lost
John Hargis
- 2010 – Colorado’s 3rd congressional district (I-W/I) – lost
Charles R. Hargrave
- 2002 – California’s 7th congressional district (R) – lost
- 2004 – California’s 7th congressional district (R) – lost
- 2008 – California’s 9th congressional district (R) – lost
Homer P. Hargrave, Jr.
- 1958 – Illinois’ 9th congressional district (R) – lost
John R. Hargreaves
- 1972 – Maryland’s 1st congressional district (D) – lost
Paul Byrne Haring
- 2006 – Texas’ 15th congressional district (R) – lost
Rudolph Harju
- 1930 – United States Senate (Minnesota) (I) – lost
Walter Harju
- 1930 – Minnesota’s 8th congressional district (I) – lost
Bernard Harkavey
- 1940 – New York’s 12th congressional district (American Labor) – lost
- 1950 – New York’s 19th congressional district (American Labor) – lost
Diane Lynn Harkey
- 2018 – California’s 49th congressional district (R) – lost
Don Harkey
- 1996 – Texas’ 13th congressional district (NL) – lost
Joseph Douglas Harkin
- 1974 – Indiana’s 1st congressional district (R) – lost
- 1980 – Indiana’s 1st congressional district (R) – lost
Thomas Richard Harkin
- 1972 – Iowa’s 5th congressional district (D) – lost
- 1974 – Iowa’s 5th congressional district (D) – won
- 1976 – Iowa’s 5th congressional district (D) – won
- 1978 – Iowa’s 5th congressional district (D) – won
- 1980 – Iowa’s 5th congressional district (D) – won
- 1982 – Iowa’s 5th congressional district (D) – won
- 1984 – United States Senate (Iowa) (D) – won
- 1990 – United States Senate (Iowa) (D) – won
- 1996 – United States Senate (Iowa) (D) – won
- 2002 – United States Senate (Iowa) (D) – won
- 2008 – United States Senate (Iowa) (D) – won
Clyde J. Harkins
- 2004 – Colorado’s 7th congressional district (C) – lost
John C. Harkins
- 1992 – Pennsylvania’s 21st congressional district (D) – lost
Leo W. Harkins
- 1924 – New Jersey’s 1st congressional district (Prog.) – lost
Holly Harkness
- 1998 – Michigan’s 15th congressional district (I) – lost
Hattie T. Harl
- 1920 – Iowa’s 9th congressional district (I) – lost
Byron Berry Harlan
- 1930 – Ohio’s 3rd congressional district (D) – won
- 1932 – Ohio’s 3rd congressional district (D) – won
- 1934 – Ohio’s 3rd congressional district (D) – won
- 1936 – Ohio’s 3rd congressional district (D) – won
- 1938 – Ohio’s 3rd congressional district (D) – lost
Douglas Sloan Harlan
- 1972 – Texas’ 21st congressional district (R) – lost
- 1974 – Texas’ 21st congressional district (R) – lost
Hal E. Harlan
- 1934 – Kansas’ 4th congressional district (R) – lost
Jim Harlan
- 2008 – Louisiana’s 1st congressional district (D) – lost
Milton Harlan
- 1920 – California’s 4th congressional district (S) – lost
Patrick Harlan
- 2016 – Illinois’ 17th congressional district (R) – lost
Richard Fielding Harless
- 1942 – Arizona’s at large congressional district (D) – won
- 1944 – Arizona’s at large congressional district (D) – won
- 1946 – Arizona’s at large congressional district (D) – won
Richard H. Harless
- 1960 – Arizona’s 1st congressional district (D) – lost
Robert H. Harlin
- 1944 – Washington’s 1st congressional district (R) – lost
David A. Harlow
- 2010 – Ohio’s 8th congressional district (L) – lost
- 2012 – Ohio’s 10th congressional district (L) – lost
- 2014 – Ohio’s 10th congressional district (L) – lost
- 2016 – Ohio’s 10th congressional district (W/I) – lost
- 2018 – Ohio’s 10th congressional district (L) – lost
S. Ralph Harlow
- 1932 – Massachusetts’ 2nd congressional district (S) – lost
- 1934 – Massachusetts’ 2nd congressional district (S) – lost
- 1936 – Massachusetts’ 2nd congressional district (S) – lost
Norman C. Harlowe
- 1966 – New York’s 20th congressional district (R) – lost
C. Henry Harman
- 1924 – Virginia’s 9th congressional district (R) – lost
Dale F. Harman
- 1984 – Illinois’ 2nd congressional district (R) – lost
James L. Harman
- 1924 – Indiana’s 13th congressional district (D) – lost
Jane Margaret Lakes Harman
- 1992 – California’s 36th congressional district (D) – won
- 1994 – California’s 36th congressional district (D) – won
- 1996 – California’s 36th congressional district (D) – won
- 2000 – California’s 36th congressional district (D) – won
- 2002 – California’s 36th congressional district (D) – won
- 2004 – California’s 36th congressional district (D) – won
- 2006 – California’s 36th congressional district (D) – won
- 2008 – California’s 36th congressional district (D) – won
- 2010 – California’s 36th congressional district (D) – won
Mike Harman
- 1996 – Missouri’s 7th congressional district (L) – lost
- 1998 – Missouri’s 7th congressional district (L) – lost
Louis Harmati
- 2014 – North Carolina’s 7th congressional district (W/I) – lost
David Harmer
- 2009 – California’s 10th congressional district (Special) (R) – lost
- 2010 – California’s 11th congressional district (R) – lost
Michael M. Harmless
- 1994 – Indiana’s 7th congressional district (D) – lost
Lloyd V. Harmon
- 1928 – Missouri’s 2nd congressional district (R) – lost
Mark Harmon
- 1998 – Texas’ 13th congressional district (D) – lost
- 2022 – Tennessee’s 2nd congressional district (D) – lost
Randall S. Harmon
- 1958 – Indiana’s 10th congressional district (D) – won
- 1960 – Indiana’s 10th congressional district (D) – lost
Roy A. Harmon
- 1948 – North Carolina’s 10th congressional district (R) – lost
Wayne Harmon
- 2018 – Indiana’s 7th congressional district (R) – lost
