Robert A. Riley
- 1962 – Ohio’s 7th congressional district (D) – lost
Robert Renfroe Riley
- 1996 – Alabama’s 3rd congressional district (R) – won
- 1998 – Alabama’s 3rd congressional district (R) – won
- 2000 – Alabama’s 3rd congressional district (R) – won
Sally Rossy Riley
- 1994 – West Virginia’s 1st congressional district (R) – lost
Tim Riley
- 2002 – Texas’ 22nd congressional district (D) – lost
Tom Riley
- 1968 – Iowa’s 2nd congressional district (R) – lost
- 1974 – Iowa’s 2nd congressional district (R) – lost
- 1976 – Iowa’s 2nd congressional district (R) – lost
William A. Riley
- 1994 – Illinois’ 13th congressional district (D) – lost
John L. Rimer
- 2006 – Tennessee’s 7th congressional district (I) – lost
John Rinaldi
- 2006 – California’s 52nd congressional district (D) – lost
Ben Rinaldo
- 1946 – United States Senate (California) (Special) (W/I) – lost
Matthew John Rinaldo
- 1972 – New Jersey’s 12th congressional district (R) – won
- 1974 – New Jersey’s 12th congressional district (R) – won
- 1976 – New Jersey’s 12th congressional district (R) – won
- 1978 – New Jersey’s 12th congressional district (R) – won
- 1980 – New Jersey’s 12th congressional district (R) – won
- 1982 – New Jersey’s 7th congressional district (R) – won
- 1984 – New Jersey’s 7th congressional district (R) – won
- 1986 – New Jersey’s 7th congressional district (R) – won
- 1988 – New Jersey’s 7th congressional district (R) – won
- 1990 – New Jersey’s 7th congressional district (R) – won
James R. Rinck
- 2006 – Michigan’s 3rd congressional district (D) – lost
W. F. Rinck
- 1938 – Missouri’s 4th congressional district (S) – lost
- 1940 – United States Senate (Missouri) (S) – lost
- 1942 – Missouri’s 5th congressional district (S) – lost
- 1946 – United States Senate (Missouri) (S) – lost
Cathy Rinehart
- 2002 – Missouri’s 6th congressional district (D) – lost
James Edward Rinehart
- 2000 – Missouri’s 4th congressional district (Ref.) – lost
Carl E. Ring
- 1950 – New Jersey’s 9th congressional district (I) – lost
James H. Ring
- 1970 – Pennsylvania’s 5th congressional district (R) – lost
John W. Ring
- 1938 – Connecticut’s 5th congressional district (Comm.) – lost
- 1940 – Connecticut’s 5th congressional district (S) – lost
- 1942 – Connecticut’s at large congressional district (S) – lost
- 1944 – Connecticut’s at large congressional district (S) – lost
Lisa Ring
- 2018 – Georgia’s 1st congressional district (D) – lost
Darrel T. Ringer
- 1984 – Kansas’ 1st congressional district (D) – lost
Tim Ringgold
- 1986 – Pennsylvania’s 5th congressional district (D) – lost
Zak Ringelstein
- 2018 – United States Senate (Maine) (D) – lost
Shirley G. Ringo
- 2014 – Idaho’s 1st congressional district (D) – lost
Glenn Rinker
- 1982 – Florida’s 19th congressional district (R) – lost
David Rinne
- 1926 – Pennsylvania’s 34th congressional district (S) – lost
- 1932 – Pennsylvania’s 24th congressional district (S) – lost
Daniel Joseph Riordan
- 1920 – New York’s 11th congressional district (D) – won
- 1922 – New York’s 11th congressional district (D) – won
O’Brien Riordan
- 1970 – California’s 12th congressional district (D) – lost
William J. Riordan
- 1922 – Illinois’ 5th congressional district (FL) – lost
Rolando L. Rios
- 1994 – Texas’ 23rd congressional district (D) – lost
Charles C. Ripley
- 1970 – United States Senate (California) (AI) – lost
May Ripley
- 1926 – Washington’s 4th congressional district (I) – lost
Amy Rippel-Elton
- 2022 – Ohio’s 12th congressional district (D) – lost
James L. Ripple
- 1974 – Ohio’s 19th congressional district (R) – lost
Harry Rippman
- 1932 – Pennsylvania’s 18th congressional district (D) – lost
Donald J. Rippon
- 1968 – Pennsylvania’s 17th congressional district (D) – lost
- 1972 – Pennsylvania’s 17th congressional district (D) – lost
Thomas Richard Rippon
- 1978 – Pennsylvania’s 17th congressional district (R) – lost
Joseph Ririe
- 1930 – Utah’s 1st congressional district (D) – lost
James Elroy Risch
- 2008 – United States Senate (Idaho) (R) – won
- 2014 – United States Senate (Idaho) (R) – won
Meta Riseman
Theodore Marshall Risenhoover
- 1974 – Oklahoma’s 2nd congressional district (D) – won
- 1976 – Oklahoma’s 2nd congressional district (D) – won
Gordon Risher
- 1966 – Iowa’s 7th congressional district (American Constitution) – lost
Neil Riser
- 2013 – Louisiana’s 5th congressional district (Special) (R) – lost
Robbins Risher
- 1966 – Iowa’s 5th congressional district (American Constitution) – lost
Frank G. Rising
- 1976 – Michigan’s 18th congressional district (L) – lost
Charles Francis Risk
- 1936 – Rhode Island’s 1st congressional district (R) – lost
- 1938 – Rhode Island’s 1st congressional district (R) – won
- 1940 – Rhode Island’s 1st congressional district (R) – lost
Rose Risk
- 1938 – New Jersey’s 10th congressional district (Comm.) – lost
- 1940 – New Jersey’s 12th congressional district (Comm.) – lost
Page Roth Riskin
Mark Risley
- 2004 – California’s 17th congressional district (R) – lost
Harold C. Ristow
- 1964 – Wisconsin’s 3rd congressional district (D) – lost
Paul E. Ritchey
- 1988 – Pennsylvania’s 19th congressional district (D) – lost
Robert H. Ritchey
- 1930 – New York’s 28th congressional district (S) – lost
