Patricia A. Salargo
- 1982 – New York’s 9th congressional district (Liberal) – lost
Rudy Salas
- 2022 – California’s 22nd congressional district (D) – lost
Cecila M. Salazar
- 1988 – New Mexico’s 3rd congressional district (R) – lost
John Tony Salazar
- 2004 – Colorado’s 3rd congressional district (D) – won
- 2006 – Colorado’s 3rd congressional district (D) – won
- 2008 – Colorado’s 3rd congressional district (D) – won
- 2010 – Colorado’s 3rd congressional district (D) – lost
Kenneth Lee Salazar
- 2004 – United States Senate (Colorado) (D) – won
Maria Elvira Salazar
- 2018 – Florida’s 27th congressional district (R) – lost
- 2020 – Florida’s 27th congressional district (R) – won
- 2022 – Florida’s 27th congressional district (R) – won
Mark Salazar
- 2012 – Arizona’s 6th congressional district (G) – lost
- 2016 – Arizona’s 8th congressional district (G) – lost
Secundion Salazar
- 1972 – United States Senate (Colorado) (Raza Unida) – lost
Tony Salazar
- 2004 – Maryland’s 7th congressional district (R) – lost
Gilbert R. Saldana
- 1986 – California’s 21st congressional district (D) – lost
Luis Saldana
- 2018 – Florida’s 11th congressional district (I-W/I) – lost
Irvin Sale
- 1926 – Missouri’s 10th congressional district (D) – lost
Choudhury Salekin
- 2014 – United States Senate (Tennessee) (I) – lost
Robert J. Salem
- 1956 – Iowa’s 8th congressional district (D) – lost
Bernard Salera
- 1974 – Pennsylvania’s 1st congressional district (SL) – lost
- 1976 – United States Senate (Pennsylvania) (Labor) – lost
Joseph A. Salerno
- 1962 – Illinois’ 10th congressional district (D) – lost
Marcel J. Sales
- 2004 – Michigan’s 3rd congressional district (T) – lost
William Thomas Sali
- 2006 – Idaho’s 1st congressional district (R) – won
- 2008 – Idaho’s 1st congressional district (R) – lost
Mike Saliba
- 2022 – Michigan’s 10th congressional district (L) – lost
Norman R. Saliba
- 2004 – Tennessee’s 6th congressional district (I) – lost
- 2006 – Tennessee’s 6th congressional district (I) – lost
Andrea Salinas
- 2022 – Oregon’s 6th congressional district (D) – won
John Salierno
- 2022 – New Jersey’s 8th congressional district (I) – lost
Pierre Emil George Salinger
- 1964 – United States Senate (California) (D) – lost
D. L. Salisbury
- 1948 – West Virginia’s 6th congressional district (R) – lost
George Salisbury
- 1934 – Montana’s 1st congressional district (Comm.) – lost
William Salisbury
- 1976 – Maryland’s 7th congressional district (I) – lost
Joel A. Saliterman
- 1980 – Minnesota’s 3rd congressional district (D) – lost
- 1982 – Minnesota’s 3rd congressional district (DFL) – lost
Keith Salkowski
- 2004 – Maryland’s 2nd congressional district (G) – lost
George Wahl Sallade
- 1982 – Michigan’s 2nd congressional district (D) – lost
Donald R. Sallah
- 1974 – New York’s 1st congressional district (R) – lost
Simon Saller
- 1934 – New Jersey’s 7th congressional district (Comm.) – lost
Robert L. Salley
- 1976 – California’s 22nd congressional district (D) – lost
Johnny Ray Salling
- 2020 – Maryland’s 2nd congressional district (R) – lost
Robert J. Salloum
- 1978 – Michigan’s 18th congressional district (R) – lost
Matthew James Salmon
- 1994 – Arizona’s 1st congressional district (R) – won
- 1996 – Arizona’s 1st congressional district (R) – won
- 1998 – Arizona’s 1st congressional district (R) – won
- 2012 – Arizona’s 5th congressional district (R) – won
- 2014 – Arizona’s 5th congressional district (R) – won
- 2016 – Arizona’s 5th congressional district (R) – won
Thomas Paul Salmon
- 1976 – United States Senate (Vermont) (D) – lost
William Charles Salmon
- 1922 – Tennessee’s 7th congressional district (D) – won
Stelio Salmona
- 1966 – Connecticut’s 3rd congressional district (R) – lost
- 1968 – Connecticut’s 3rd congressional district (R) – lost
David Salner
- 1984 – Minnesota’s 8th congressional district (Socialist Workers) – lost
Jim Salomon
- 1988 – California’s 23rd congressional district (R) – lost
- 1990 – California’s 23rd congressional district (R) – lost
William Salomone, Jr.
- 2008 – United States Senate (Georgia) (First Round) (I-W/I) – lost
Arvid Salonen
- 1932 – Wisconsin’s 10th congressional district (Ind. Comm.) – lost
Carolyn Salter
- 2020 – Texas’ 5th congressional district (D) – lost
Leslie E. Salter
- 1948 – Illinois’ 4th congressional district (R) – lost
John L. Saltonstall, Jr.
- 1958 – Massachusetts’ 10th congressional district (D) – lost
Leverett A. Saltonstall
- 1944 – United States Senate (Massachusetts) (Special) (R) – won
- 1948 – United States Senate (Massachusetts) (R) – won
- 1954 – United States Senate (Massachusetts) (R) – won
- 1960 – United States Senate (Massachusetts) (R) – won
Freeman M. Saltus
- 1928 – Massachusetts’ 4th congressional district (D) – lost
Jacob B. Saludsky
- 1922 – New York’s 20th congressional district (I) – lost
Dante Salvatierra
- 2004 – Nebraska’s 2nd congressional district (G) – lost
Emily Salvette
- 2012 – Michigan’s 1st congressional district (L) – lost