David G. LaPointe
- 1992 – Connecticut’s 5th congressional district (Petitioning Candidate) – lost
Ludger LaPointe
- 1936 – United States Senate (Rhode Island) (I) – lost
Alan LaPolice
- 2016 – Kansas’ 1st congressional district (I) – lost
- 2018 – Kansas’ 1st congressional district (D) – lost
Henry Joseph Laque, Jr.
- 1970 – Maryland’s 1st congressional district (AI) – lost
Roxanne Lara
- 2014 – New Mexico’s 2nd congressional district (D) – lost
Henry Dominique Larcade, Jr.
- 1942 – Louisiana’s 7th congressional district (D) – won
- 1944 – Louisiana’s 7th congressional district (D) – won
- 1946 – Louisiana’s 7th congressional district (D) – won
- 1948 – Louisiana’s 7th congressional district (D) – won
- 1950 – Louisiana’s 7th congressional district (D) – won
William L. Larcamp
- 1974 – West Virginia’s 3rd congressional district (R) – lost
Steven B. Larchuk
- 2004 – Pennsylvania’s 4th congressional district (Healthcare) – lost
Alain Lareau
- 2010 – Maryland’s 3rd congressional district (C) – lost
Jim Larew
- 1980 – Iowa’s 1st congressional district (D) – lost
Lynette A. Largent
- 2010 – United States Senate (Alaska) (W/I) – lost
Stephen Michael Largent
- 1994 – Oklahoma’s 1st congressional district (R) – won
- 1996 – Oklahoma’s 1st congressional district (R) – won
- 1998 – Oklahoma’s 1st congressional district (R) – won
- 2000 – Oklahoma’s 1st congressional district (R) – won
Angela L. Lariscy
- 2004 – New Jersey’s 13th congressional district (SW) – lost
- 2006 – United States Senate (New Jersey) (SW) – lost
Angela L. Lariscy
- 1994 – Iowa’s 4th congressional district (SW) – lost
Larken
- 1920 – Missouri’s 10th congressional district (I) – lost
Edwin J. Larkin
- 1936 – Wisconsin’s 9th congressional district (D) – lost
Joseph Larkin
- 2008 – Michigan’s 11th congressional district (D) – lost
Ken Larkin
- 1994 – Michigan’s 16th congressional district (R) – lost
- 2000 – Michigan’s 16th congressional district (T) – lost
Lucy Larkin
- 1960 – Michigan’s 16th congressional district (Proh.) – lost
Mary Larkin
- 2010 – California’s 17th congressional district (L) – lost
Matt Larkin
- 2022 – Washington’s 8th congressional district (R) – lost
Patrick Larkin
- 1992 – Massachusetts’ 1st congressional district (R) – lost
William T. Larkin
- 1958 – Illinois’ 17th congressional district (D) – lost
- 1960 – Illinois’ 17th congressional district (D) – lost
Judd Larkins
- 2022 – South Carolina’s 2nd congressional district (D) – lost
George Edward Larney
- 1994 – Illinois’ 9th congressional district (R) – lost
Larry LaRocco
- 1982 – Idaho’s 1st congressional district (D) – lost
- 1990 – Idaho’s 1st congressional district (D) – won
- 1992 – Idaho’s 1st congressional district (D) – won
- 1994 – Idaho’s 1st congressional district (D) – lost
- 2008 – United States Senate (Idaho) (D) – lost
Benedict D. LaRosa
- 1982 – Texas’ 20th congressional district (I) – lost
Carol Ann Joyce LaRosa
- 2010 – United States Senate (Florida) (W/I) – lost
Josue Larose
- 2012 – Louisiana’s 2nd congressional district (R) – lost
Alfred A. LaRossa
- 1940 – New York’s 4th congressional district (R) – lost
Lyndon Hermyle LaRouche, Jr.
- 1990 – Virginia’s 10th congressional district (I) – lost
William Henry Larrabee
- 1928 – Indiana’s 6th congressional district (D) – lost
- 1930 – Indiana’s 6th congressional district (D) – won
- 1932 – Indiana’s 11th congressional district (D) – won
- 1934 – Indiana’s 11th congressional district (D) – won
- 1936 – Indiana’s 11th congressional district (D) – won
- 1938 – Indiana’s 11th congressional district (D) – won
- 1940 – Indiana’s 11th congressional district (D) – won
- 1942 – Indiana’s 10th congressional district (D) – lost
Octaviano A. Larrazolo
- 1928 – United States Senate (New Mexico) (Special) (R) – won
Steve Larrick
- 2004 – Nebraska’s 1st congressional district (G) – lost
Steven R. Larrick
- 2008 – United States Senate (Nebraska) (G) – lost
E. J. Larsen
- 1942 – Minnesota’s 8th congressional district (D) – lost
Ken Larsen
- 1998 – Utah’s 2nd congressional district (I) – lost
Kenneth Rex Larsen
- 1974 – United States Senate (Utah) (American) – lost
Peter David Larsen
- 1978 – Hawaii’s 1st congressional district (L) – lost
Peter Larsen
- 1934 – Connecticut’s 2nd congressional district (Old Age Pension) – lost
Richard Ray Larsen
- 2000 – Washington’s 2nd congressional district (D) – won
- 2002 – Washington’s 2nd congressional district (D) – won
- 2004 – Washington’s 2nd congressional district (D) – won
- 2006 – Washington’s 2nd congressional district (D) – won
- 2008 – Washington’s 2nd congressional district (D) – won
- 2010 – Washington’s 2nd congressional district (D) – won
- 2012 – Washington’s 2nd congressional district (D) – won
- 2014 – Washington’s 2nd congressional district (D) – won
- 2016 – Washington’s 2nd congressional district (D) – won
- 2018 – Washington’s 2nd congressional district (D) – won
- 2020 – Washington’s 2nd congressional district (D) – won
- 2022 – Washington’s 2nd congressional district (D) – won
Stan Larsen
- 1980 – Utah’s 2nd congressional district (I) – lost
William C. Larsen
- 1976 – New York’s 34th congressional district (D) – lost
- 1982 – New York’s 29th congressional district (D) – lost
William R. Larsen
- 2008 – Indiana’s 3rd congressional district (L) – lost
William Washington Larsen
- 1920 – Georgia’s 12th congressional district (D) – won
- 1922 – Georgia’s 12th congressional district (D) – won
- 1924 – Georgia’s 12th congressional district (D) – won
- 1926 – Georgia’s 12th congressional district (D) – won
- 1928 – Georgia’s 12th congressional district (D) – won
- 1930 – Georgia’s 12th congressional district (D) – won
A. William Larson
- 1958 – New York’s 3rd congressional district (D, Liberal) – lost
Abner B. Larson
- 1946 – United States Senate (North Dakota) (D) – lost
Andy Larson
- 1996 – Minnesota’s 8th congressional district (R) – lost
Annette Larson
- 1994 – Vermont’s at large congressional district (LU) – lost
August Larson
- 1946 – Michigan’s 12th congressional district (Proh.) – lost
