Member
Party
Years
Cong ess
Electoral history
District established March 4, 1893
William R. Ellis (Heppner )
Republican
March 4, 1893 – March 3, 1899
53rd 54th 55th
Elected in 1892 .Re-elected in 1894 .Re-elected in 1896 . Lost renomination.
Malcolm A. Moody (The Dalles )
Republican
March 4, 1899 – March 3, 1903
56th 57th
Elected in 1898 .Re-elected in 1900 . Lost renomination.
John N. Williamson (Prineville )
Republican
March 4, 1903 – March 3, 1907
58th 59th
Elected in 1902 Re-elected in 1904 . Retired.
William R. Ellis (Pendleton )
Republican
March 4, 1907 – March 3, 1911
60th 61st
Elected in 1906 .Re-elected in 1908 . Lost renomination.
Walter Lafferty (Portland )
Republican
March 4, 1911 – March 3, 1913
62nd
Elected in 1910 . Redistricted to the 3rd district .
Nicholas J. Sinnott (The Dalles )
Republican
March 4, 1913 – May 31, 1928
63rd 64th 65th 66th 67th 68th 69th 70th
Elected in 1912 .Re-elected in 1914 .Re-elected in 1916 .Re-elected in 1918 .Re-elected in 1920 .Re-elected in 1922 .Re-elected in 1924 .Re-elected in 1926 . Resigned to become judge to the U.S. Court of Claims .
Vacant
May 31, 1928 – November 6, 1928
70th
Robert R. Butler (The Dalles )
Republican
November 6, 1928 – January 7, 1933
70th 71st 72nd
Elected to finish Sinnott's term .Also elected to the next full term .Re-elected in 1930 . Lost re-election and died before next term began.
Vacant
January 7, 1933 – March 3, 1933
72nd
Walter M. Pierce (La Grande )
Democratic
March 4, 1933 – January 3, 1943
73rd 74th 75th 76th 77th
Elected in 1932 .Re-elected in 1934 .Re-elected in 1936 .Re-elected in 1938 .Re-elected in 1940 . Lost re-election.
Lowell Stockman (Pendleton )
Republican
January 3, 1943 – January 3, 1953
78th 79th 80th 81st 82nd
Elected in 1942 .Re-elected in 1944 .Re-elected in 1946 .Re-elected in 1948 .Re-elected in 1950 . Retired.
Sam Coon (Baker )
Republican
January 3, 1953 – January 3, 1957
83rd 84th
Elected in 1952 .Re-elected in 1954 . Lost re-election.
Al Ullman (Baker )
Democratic
January 3, 1957 – January 3, 1981
85th 86th 87th 88th 89th 90th 91st 92nd 93rd 94th 95th 96th
Elected in 1956 .Re-elected in 1958 .Re-elected in 1960 .Re-elected in 1962 .Re-elected in 1964 .Re-elected in 1966 .Re-elected in 1968 .Re-elected in 1970 .Re-elected in 1972 .Re-elected in 1974 .Re-elected in 1976 .Re-elected in 1978 . Lost re-election.
Denny Smith (Salem )
Republican
January 3, 1981 – January 3, 1983
97th
Elected in 1980 . Redistricted to the 5th district .
Robert F. Smith (Burns )
Republican
January 3, 1983 – January 3, 1995
98th 99th 100th 101st 102nd 103rd
Elected in 1982 .Re-elected in 1984 .Re-elected in 1986 .Re-elected in 1988 .Re-elected in 1990 .Re-elected in 1992 . Retired.
Wes Cooley (Alfalfa )
Republican
January 3, 1995 – January 3, 1997
104th
Elected in 1994 . Renominated but withdrew prior to election.
Robert F. Smith (Medford )
Republican
January 3, 1997 – January 3, 1999
105th
Elected in 1996 . Retired.
Greg Walden (Hood River )
Republican
January 3, 1999 – January 3, 2021
106th 107th 108th 109th 110th 111th 112th 113th 114th 115th 116th
Elected in 1998 .Re-elected in 2000 .Re-elected in 2002 .Re-elected in 2004 .Re-elected in 2006 .Re-elected in 2008 .Re-elected in 2010 .Re-elected in 2012 .Re-elected in 2014 .Re-elected in 2016 .Re-elected in 2018 . Retired.
Cliff Bentz (Ontario )
Republican
January 3, 2021 – present
117th 118th
Elected in 2020 .Re-elected in 2022 .