James Oscar Davis III
- 1996 – Florida’s 11th congressional district (D) – won
- 1998 – Florida’s 11th congressional district (D) – won
- 2000 – Florida’s 11th congressional district (D) – won
- 2002 – Florida’s 11th congressional district (D) – won
- 2004 – Florida’s 11th congressional district (D) – won
James P. Davis
- 1924 – Indiana’s 9th congressional district (D) – lost
Jeff Davis
- 1990 – Texas’ 10th congressional district (L) – lost
- 1992 – Texas’ 10th congressional district (I) – lost
- 1994 – Texas’ 10th congressional district (I) – lost
Jim Davis (Washington)
- 2000 – Washington’s 4th congressional district (D) – lost
Jo Ann S. Davis
- 2000 – Virginia’s 1st congressional district (R) – won
- 2002 – Virginia’s 1st congressional district (R) – won
- 2004 – Virginia’s 1st congressional district (R) – won
- 2006 – Virginia’s 1st congressional district (R) – won
Joel T. Davis
- 1926 – Illinois’ 19th congressional district (D) – lost
John Davis (Tennessee)
- 1984 – Tennessee’s 3rd congressional district (R) – lost
John Davis (Texas)
- 1996 – Texas’ 3rd congressional district (L) – lost
- 2002 – Texas’ 3rd congressional district (L) – lost
- 2004 – Texas’ 30th congressional district (L) – lost
John E. Davis
- 1960 – United States Senate (North Dakota) (Special) (R) – lost
John William Davis
- 1960 – Georgia’s 7th congressional district (D) – won
- 1962 – Georgia’s 7th congressional district (D) – won
- 1964 – Georgia’s 7th congressional district (D) – won
- 1968 – Georgia’s 7th congressional district (D) – won
- 1968 – Georgia’s 7th congressional district (D) – won
- 1970 – Georgia’s 7th congressional district (D) – won
- 1972 – Georgia’s 7th congressional district (D) – won
Jonathan McMillan Davis
- 1930 – United States Senate (Kansas) (D) – lost
Lanny Davis
- 1976 – Maryland’s 8th congressional district (D) – lost
Lee Davis
- 2007 – California’s 37th congressional district (Special) (W/I) – lost
- 2008 – California’s 37th congressional district (D-W/I) – lost
Leslie E. Davis
- 1948 – Kansas’ 6th congressional district (D) – lost
Lincoln Edward Davis
- 2002 – Tennessee’s 4th congressional district (D) – won
- 2004 – Tennessee’s 4th congressional district (D) – won
- 2006 – Tennessee’s 4th congressional district (D) – won
- 2008 – Tennessee’s 4th congressional district (D) – won
- 2010 – Tennessee’s 4th congressional district (D) – lost
Louis (Lou) Davis
- 2002 – West Virginia’s 1st congressional district (W/I) – lost
Magda Montiel Davis
- 1992 – Florida’s 18th congressional district (D) – lost
Manvel Humphrey Davis
- 1932 – Missouri’s at large congressional district (R) – lost
- 1940 – United States Senate (Missouri) (R) – lost
Mendel Jackson Davis
- 1972 – South Carolina’s 1st congressional district (D) – won
- 1974 – South Carolina’s 1st congressional district (D) – won
- 1976 – South Carolina’s 1st congressional district (D) – won
- 1978 – South Carolina’s 1st congressional district (D) – won
Michael Davis
- 2000 – Texas’ 10th congressional district (L) – lost
Mignon Davis
- 2002 – Maryland’s 4th congressional district (D-W/I) – lost
Moe Davis
- 2020 – North Carolina’s 11th congressional district (D) – lost
Olin W. Davis
- 1944 – Kentucky’s 5th congressional district (R) – lost
Orville J. Davis
- 1970 – California’s 36th congressional district (AI) – lost
Paul Davis (Arizona)
- 2008 – Arizona’s 8th congressional district (L) – lost
Paul Davis (Kansas)
- 2018 – Kansas’ 2nd congressional district (D) – lost
Peter W. Davis
- 1992 – Ohio’s 3rd congressional district (R) – lost
Philip R. Davis
- 1986 – Arizona’s 4th congressional district (D) – lost
R. O. ‘Bob’ Davis
- 1994 – California’s 39th congressional district (D) – lost
- 1996 – California’s 39th congressional district (D) – lost
Ray W. Davis
- 1940 – Ohio’s 11th congressional district (R) – lost
Raymond L. Davis
- 2014 – Georgia’s 4th congressional district (W/I) – lost
Rebekah Davis
- 2010 – Nebraska’s 3rd congressional district (D) – lost
Richard E. Davis
- 1970 – Michigan’s 8th congressional district (D) – lost
Richard James Davis
- 2008 – Maryland’s 1st congressional district (L) – lost
- 2010 – Maryland’s 1st congressional district (L) – lost
Richard Joseph Davis, Jr.
- 1982 – United States Senate (Virginia) (D) – lost
Richmond Davis
- 2018 – Maryland’s 7th congressional district (R) – lost
Robert A. Davis
- 1980 – New Jersey’s 11th congressional district (R) – lost
Robert E. Davis
- 1948 – North Carolina’s 7th congressional district (Prog.) – lost
Robert L. Davis
- 1934 – Pennsylvania’s 6th congressional district (R) – lost
Robert M. Davis
- 1964 – North Carolina’s 9th congressional district (D) – lost
Robert William Davis
- 1978 – Michigan’s 11th congressional district (R) – won
- 1980 – Michigan’s 11th congressional district (R) – won
- 1982 – Michigan’s 11th congressional district (R) – won
- 1984 – Michigan’s 11th congressional district (R) – won
- 1988 – Michigan’s 11th congressional district (R) – won
- 1990 – Michigan’s 11th congressional district (R) – won
Rodney Lee Davis
- 2012 – Illinois’ 13th congressional district (R) – won
- 2014 – Illinois’ 13th congressional district (R) – won
- 2016 – Illinois’ 13th congressional district (R) – won
- 2018 – Illinois’ 13th congressional district (R) – won
- 2020 – Illinois’ 13th congressional district (R) – won
Roger K. Davis
- 2010 – Illinois’ 17th congressional district (G) – lost
- 2014 – United States Senate (Illinois) (W/I) – lost
Ronald J. Davis
- 2000 – Pennsylvania’s 20th congressional district (R) – lost
Ross L. Davis
- 1934 – Indiana’s 11th congressional district (Proh.) – lost
Russell E. Davis
- 1964 – Indiana’s 10th congressional district (D) – lost
S. D. (Yana) Davis
- 1984 – United States Senate (Alabama) (L) – lost
Seth A. Davis
- 2004 – Virginia’s 9th congressional district (I) – lost
Shirley Davis
- 2006 – North Carolina’s 7th congressional district (R) – lost
Stephen B. Davis, Jr.
- 1922 – United States Senate (New Mexico) (R) – lost
