E. C. Schulz
- 1932 – Kentucky’s at large congressional district (S) – lost
Richard L. Schulz
- 1992 – Oregon’s 4th congressional district (R) – lost
William Adam Schulz
- 1952 – New York’s 7th congressional district (R) – lost
Richard Taylor Schulze
- 1974 – Pennsylvania’s 5th congressional district (R) – won
- 1976 – Pennsylvania’s 5th congressional district (R) – won
- 1978 – Pennsylvania’s 5th congressional district (R) – won
- 1980 – Pennsylvania’s 5th congressional district (R) – won
- 1982 – Pennsylvania’s 5th congressional district (R) – won
- 1984 – Pennsylvania’s 5th congressional district (R) – won
- 1986 – Pennsylvania’s 5th congressional district (R) – won
- 1988 – Pennsylvania’s 5th congressional district (R) – won
- 1990 – Pennsylvania’s 5th congressional district (R) – won
Ervin Schumacher
- 1950 – North Dakota’s at large congressional district (D) – lost
Joseph E. Schumacher
- 1992 – Wisconsin’s 2nd congressional district (I) – lost
- 1994 – Wisconsin’s 2nd congressional district (I) – lost
David K. Schumann
- 2004 – United States Senate (Nevada) (IA) – lost
- 2006 – United States Senate (Nevada) (IA) – lost
Charles Ellis Schumer
- 1980 – New York’s 16th congressional district (D, Liberal) – won
- 1982 – New York’s 10th congressional district (D, Liberal) – won
- 1984 – New York’s 10th congressional district (D, Liberal) – won
- 1986 – New York’s 10th congressional district (D, Liberal) – won
- 1988 – New York’s 10th congressional district (D, Liberal) – won
- 1990 – New York’s 10th congressional district (D, L) – won
- 1992 – New York’s 9th congressional district (D, Liberal) – won
- 1994 – New York’s 9th congressional district (D, Liberal) – won
- 1996 – New York’s 9th congressional district (D, Liberal) – won
- 1998 – United States Senate (New York) (D, IND, Liberal) – won
- 2004 – United States Senate (New York) (D, IND, WF) – won
- 2010 – United States Senate (New York) (D) – won
- 2016 – United States Senate (New York) (D, WF, IND, Women’s Equality) – won
- 2022 – United States Senate (New York) (D, WF) – won
Jill Schupp
- 2020 – 2nd congressional district (D) – lost
Kirk Schuring
- 2008 – Ohio’s 16th congressional district (R) – lost
Bob Schuster (Arizona)
- 1984 – Arizona’s 3rd congressional district (D) – lost
Bob Schuster (Wyoming)
- 1994 – Wyoming’s at large congressional district (D) – lost
Garett J. Schutt
- 1944 – Illinois’ 13th congressional district (D) – lost
Alvin H. Schutz
- 1938 – Kentucky’s 1st congressional district (R) – lost
J. Raymond Schutz
- 1932 – Indiana’s 5th congressional district (R) – lost
George Samuel Schuyler
- 1964 – New York’s 18th congressional district (CON) – lost
Karl Cortlandt Schuyler
- 1932 – United States Senate (Colorado) (R) – lost
Francis X. Schwab, Jr.
- 1966 – New York’s 41st congressional district (R, CON) – lost
Hank Schwab
- 2000 – Georgia’s 5th congressional district (R) – lost
George Blaine Schwabe
- 1944 – Oklahoma’s 1st congressional district (R) – won
- 1946 – Oklahoma’s 1st congressional district (R) – won
- 1948 – Oklahoma’s 1st congressional district (R) – lost
- 1950 – Oklahoma’s 1st congressional district (R) – won
Max Schwabe
- 1942 – Missouri’s 2nd congressional district (R) – won
- 1944 – Missouri’s 2nd congressional district (R) – won
- 1946 – Missouri’s 2nd congressional district (R) – won
- 1948 – Missouri’s 2nd congressional district (R) – lost
- 1950 – Missouri’s 2nd congressional district (R) – lost
- 1952 – Missouri’s 11th congressional district (R) – lost
Richard Schwadron
- 2002 – Missouri’s 1st congressional district (R) – lost
Joseph A. Schwan
- 1988 – Missouri’s 1st congressional district (R) – lost
Russel Schwandt
- 1960 – Minnesota’s 2nd congressional district (DFL) – lost
Albert E. Schwartz
- 1922 – New York’s 18th congressional district (R) – lost
Allyson Young Schwartz
- 2004 – Pennsylvania’s 13th congressional district (D) – won
- 2006 – Pennsylvania’s 13th congressional district (D) – won
- 2008 – Pennsylvania’s 13th congressional district (D) – won
- 2010 – Pennsylvania’s 13th congressional district (D) – won
- 2012 – Pennsylvania’s 13th congressional district (D) – won
Charles F. Schwartz
- 1966 – New York’s 38th congressional district (Liberal) – lost
- 1968 – New York’s 38th congressional district (Liberal) – lost
Charles L. Schwartz
- 1924 – Illinois’ 11th congressional district (D) – lost
Ellen Schwartz
- 1994 – California’s 10th congressional district (D) – lost
Emmett A. Schwartz
- 1960 – California’s 23rd congressional district (R) – lost
Gail Sheridan Schwartz
- 2016 – Colorado’s 3rd congressional district (D) – lost
Henry Herman Schwartz
- 1930 – United States Senate (Wyoming) (Special) (D) – lost
- 1930 – United States Senate (Wyoming) (D) – lost
- 1936 – United States Senate (Wyoming) (D) – won
- 1942 – United States Senate (Wyoming) (D) – lost
Irving A. Schwartz
- 1980 – New York’s 31st congressional district (D, Liberal) – lost
Jack Schwartz
- 1998 – North Carolina’s 1st congressional district (L) – lost
- 2000 – North Carolina’s 8th congressional district (L) – lost
Joseph Schwartz
- 1930 – Pennsylvania’s 4th congressional district (S) – lost
- 1932 – Pennsylvania’s 4th congressional district (S) – lost
Lee Schwartz
- 1986 – California’s 45th congressional district (L) – lost
Leonard Schwartz
- 2006 – United States Senate (Michigan) (L) – lost
- 2008 – Michigan’s 5th congressional district (L) – lost
- 2010 – Michigan’s 12th congressional district (L) – lost
- 2012 – Michigan’s 14th congressional district (L) – lost
- 2014 – Michigan’s 14th congressional district (L) – lost
- 2016 – Michigan’s 4th congressional district (L) – lost
- 2018 – Michigan’s 11th congressional district (L) – lost
- 2020 – Michigan’s 11th congressional district (L) – lost
Morton L. Schwartz
- 1960 – Missouri’s 3rd congressional district (R) – lost
Peter Schwartz
- 1932 – Pennsylvania’s 13th congressional district (Comm.) – lost
Ralph Schwartz
- 1976 – Minnesota’s 4th congressional district (SW) – lost
Ron Schwartz
- 1980 – California’s 15th congressional district (R) – lost
Judith Schwartzbacker
- 2020 – Minnesota’s 8th congressional district (Grassroots) – lost
Glen A. Schwarz
- 2004 – United States Senate (Arkansas) (W/I) – lost
John J. H. Schwarz
- 2004 – Michigan’s 7th congressional district (R) – won
- 2006 – Michigan’s 7th congressional district (W/I) – lost
Robert Schwarz
- 1976 – United States Senate (Wisconsin) (SW) – lost
Graham R. Schwass
- 1996 – Rhode Island’s 1st congressional district (I) – lost
Richard Schultz Schweiker
- 1960 – Pennsylvania’s 13th congressional district (R) – won
- 1962 – Pennsylvania’s 13th congressional district (R) – won
- 1964 – Pennsylvania’s 13th congressional district (R) – won
- 1966 – Pennsylvania’s 13th congressional district (R) – won
- 1968 – United States Senate (Pennsylvania) (R) – won
- 1974 – United States Senate (Pennsylvania) (R) – won
David S. Schweikert
- 2008 – Arizona’s 5th congressional district (R) – lost
- 2010 – Arizona’s 5th congressional district (R) – won
- 2012 – Arizona’s 6th congressional district (R) – won
- 2014 – Arizona’s 6th congressional district (R) – won
- 2016 – Arizona’s 6th congressional district (R) – won
- 2018 – Arizona’s 6th congressional district (R) – won
- 2020 – Arizona’s 6th congressional district (R) – won
- 2022 – Arizona’s 1st congressional district (R) – won
Margaret C. Schweinhaut
- 1968 – Maryland’s 8th congressional district (D) – lost
Brian David Schweitzer
- 2000 – United States Senate (Montana) (D) – lost