90th Congress (1967–1969): members and party control
1967-01-03 to 1969-01-03. Everyone who served during this Congress, including members who joined or left part-way through.
Senate
House of Representatives
Members by state
Other 0 senators, 1 representatives
- Santiago Polanco-Abreu At-large · Popular Democrat
Alabama 2 senators, 8 representatives
- Joseph Hill Senator · Democrat
- John Sparkman Senator · Democrat
- Armistead Selden, Jr. District 5 · Democrat
- George Andrews District 3 · Democrat
- Robert Jones, Jr. District 8 · Democrat
- John Buchanan, Jr. District 6 · Republican
- Jack Edwards District 1 · Republican
- William Nichols District 4 · Democrat
- William Dickinson District 2 · Republican
- Tom Bevill District 7 · Democrat
Alaska 3 senators, 1 representatives
- Ernest Gruening Senator · Democrat
- Bob Bartlett Senator · Democrat
- Ted F. Stevens Senator · Republican
- Howard Pollock At-large · Republican
Arizona 2 senators, 3 representatives
- Carl Hayden Senator · Democrat
- Paul Fannin Senator · Republican
- Sam Steiger District 3 · Republican
- John Rhodes District 1 · Republican
- Morris Udall District 2 · Democrat
Arkansas 2 senators, 4 representatives
- James Fulbright Senator · Democrat
- John McClellan Senator · Democrat
- Ezekiel Gathings District 1 · Democrat
- Wilbur Mills District 2 · Democrat
- John Hammerschmidt District 3 · Republican
- David Pryor District 4 · Democrat
California 2 senators, 39 representatives
- Thomas Kuchel Senator · Republican
- George Murphy Senator · Republican
- Cecil King District 17 · Democrat
- Jesse Younger District 11 · Republican
- Jeffery Cohelan District 7 · Democrat
- Glenard Lipscomb District 24 · Republican
- Edwin Reinecke District 27 · Republican
- James Utt District 35 · Republican
- George Miller District 8 · Democrat
- H. Smith District 20 · Republican
- John Tunney District 38 · Democrat
- Charles Gubser District 10 · Republican
- Richard Hanna District 34 · Democrat
- Chester Holifield District 19 · Democrat
- Craig Hosmer District 32 · Republican
- William Mailliard District 6 · Republican
- Bob Mathias District 18 · Republican
- Charles Teague District 13 · Republican
- Jerome Waldie District 14 · Democrat
- Alphonzo Bell District 28 · Republican
- Jerry Pettis District 33 · Republican
- Thomas Rees District 26 · Democrat
- Burt Talcott District 12 · Republican
- Delwin Clawson District 23 · Republican
- Robert Leggett District 4 · Democrat
- John McFall District 15 · Democrat
- John Moss District 3 · Democrat
- Bernice Sisk District 16 · Democrat
- Charles Wiggins District 25 · Republican
- James Corman District 22 · Democrat
- Harold Johnson District 2 · Democrat
- Lionel Van Deerlin District 37 · Democrat
- Charles Wilson District 31 · Democrat
- Bob Wilson District 36 · Republican
- Donald Clausen District 1 · Republican
- Pete McCloskey, Jr. District 11 · Republican
- Phillip Burton District 5 · Democrat
- Gus Hawkins District 21 · Democrat
- Edward Roybal District 30 · Democrat
- Don Edwards District 9 · Democrat
- George E. Brown, Jr. District 29 · Democrat
Colorado 2 senators, 4 representatives
- Gordon Allott Senator · Republican
- Peter Dominick Senator · Republican
- Byron Rogers District 1 · Democrat
- Wayne Aspinall District 4 · Democrat
- Donald Brotzman District 2 · Republican
- Frank Evans District 3 · Democrat
Connecticut 2 senators, 6 representatives
- Thomas Dodd Senator · Democrat
- Abraham Ribicoff Senator · Democrat
- Donald Irwin District 4 · Democrat
- Emilio Daddario District 1 · Democrat
- Thomas Meskill District 6 · Republican
- William St. Onge District 2 · Democrat
- John Monagan District 5 · Democrat
- Robert Giaimo District 3 · Democrat
Delaware 2 senators, 1 representatives
- John Williams Senator · Republican
- James Boggs Senator · Republican
- William V. Roth, Jr. At-large · Republican
Florida 2 senators, 12 representatives
- George Smathers Senator · Democrat
- Spessard Holland Senator · Democrat
- Albert Herlong, Jr. District 4 · Democrat
- William Cramer District 8 · Republican
- Edward Gurney District 5 · Republican
- James Haley District 7 · Democrat
- J. Burke District 10 · Republican
- Paul Rogers District 9 · Democrat
- Robert Sikes District 1 · Democrat
- Don Fuqua District 2 · Democrat
- Claude Pepper District 11 · Democrat
- Charles Bennett District 3 · Democrat
- Dante Fascell District 12 · Democrat
- Sam Gibbons District 6 · Democrat
Georgia 2 senators, 10 representatives
- Richard Russell, Jr. Senator · Democrat
- Herman Talmadge Senator · Democrat
- Maston O’Neal, Jr. District 2 · Democrat
- George Hagan District 1 · Democrat
- Standish Thompson District 5 · Republican
- Benjamin Blackburn District 4 · Republican
- John Davis District 7 · Democrat
- Phillip Landrum District 9 · Democrat
- Robert Stephens, Jr. District 10 · Democrat
- Williamson Stuckey, Jr. District 8 · Democrat
- John Flynt, Jr. District 6 · Democrat
- Jack Brinkley District 3 · Democrat
Hawaii 2 senators, 2 representatives
- Hiram Fong Senator · Republican
- Daniel K. Inouye Senator · Democrat
- Spark Matsunaga District 2 · Democrat
- Patsy Mink District 1 · Democrat
Idaho 2 senators, 2 representatives
- Leonard Jordan Senator · Republican
- Frank Church Senator · Democrat
- George Hansen District 2 · Republican
- James McClure District 1 · Republican
Illinois 2 senators, 24 representatives
- Everett Dirksen Senator · Republican
- Charles Percy Senator · Republican
- Barratt O’Hara District 2 · Democrat
- William Dawson District 1 · Democrat
- William Murphy District 3 · Democrat
- Daniel Ronan District 6 · Democrat
- Donald Rumsfeld District 13 · Republican
- Roman Pucinski District 11 · Democrat
- Charlotte Reid District 15 · Republican
- William Springer District 22 · Republican
- Leslie Arends District 17 · Republican
- Harold Collier District 10 · Republican
- John Kluczynski District 5 · Democrat
- George Shipley District 23 · Democrat
- John Anderson District 16 · Republican
- Edward Derwinski District 4 · Republican
- Paul Findley District 20 · Republican
- Robert McClory District 12 · Republican
- Thomas Railsback District 19 · Republican
- John Erlenborn District 14 · Republican
- Kenneth Gray District 21 · Democrat
- Charles Price District 24 · Democrat
- Frank Annunzio District 7 · Democrat
- Robert Michel District 18 · Republican
- Daniel Rostenkowski District 8 · Democrat
- Sidney Yates District 9 · Democrat
Indiana 2 senators, 11 representatives
- Rupert Hartke Senator · Democrat
- Birch Bayh Senator · Democrat
- Charles Halleck District 2 · Republican
- Ross Adair District 4 · Republican
- Richard Roudebush District 10 · Republican
- William Bray District 6 · Republican
- Roger Zion District 8 · Republican
- Ray Madden District 1 · Democrat
- John Roush District 5 · Democrat
- John Brademas District 3 · Democrat
- Andrew Jacobs, Jr. District 11 · Democrat
- John Myers District 7 · Republican
- Lee Hamilton District 9 · Democrat
Iowa 2 senators, 7 representatives
- Bourke Hickenlooper Senator · Republican
- Jack Miller Senator · Republican
- John Kyl District 4 · Republican
- Frederick Schwengel District 1 · Republican
- Harold Gross District 3 · Republican
- Wiley Mayne District 6 · Republican
- William Scherle District 7 · Republican
- John Culver District 2 · Democrat
- Neal Smith District 5 · Democrat
Kansas 2 senators, 5 representatives
- Frank Carlson Senator · Republican
- James Pearson Senator · Republican
- Chester Mize District 2 · Republican
- Garner E. Shriver District 4 · Republican
- Joe Skubitz District 5 · Republican
- Larry Winn, Jr. District 3 · Republican
- Robert Dole District 1 · Republican
Kentucky 3 senators, 7 representatives
- Thruston Morton Senator · Republican
- John Cooper Senator · Republican
- Marlow Cook Senator · Republican
- William Cowger District 3 · Republican
- John Watts District 6 · Democrat
- Frank Stubblefield District 1 · Democrat
- Tim Carter District 5 · Republican
- Carl Perkins District 7 · Democrat
- Marion Snyder District 4 · Republican
- William Natcher District 2 · Democrat
Louisiana 2 senators, 8 representatives
- Allen Ellender Senator · Democrat
- Russell Long Senator · Democrat
- Edwin Willis District 3 · Democrat
- Thomas Boggs, Sr. District 2 · Democrat
- Edwin Edwards District 7 · Democrat
- Speedy Long District 8 · Democrat
- John Rarick District 6 · Democrat
- Felix Hébert District 1 · Democrat
- Otto Passman District 5 · Democrat
- Joseph Waggonner, Jr. District 4 · Democrat
Maine 2 senators, 2 representatives
- Margaret Smith Senator · Republican
- Edmund Muskie Senator · Democrat
- William Hathaway District 2 · Democrat
- Peter Kyros District 1 · Democrat
Maryland 2 senators, 8 representatives
- Daniel Brewster Senator · Democrat
- Joseph Tydings Senator · Democrat
- Hervey Machen District 5 · Democrat
- George Fallon District 4 · Democrat
- Samuel Friedel District 7 · Democrat
- Edward Garmatz District 3 · Democrat
- Rogers Morton District 1 · Republican
- Gilbert Gude District 8 · Republican
- Charles Mathias, Jr. District 6 · Republican
- Clarence Long District 2 · Democrat
Massachusetts 2 senators, 12 representatives
- Edward Brooke, III Senator · Republican
- Ted Kennedy Senator · Democrat
- William Bates District 6 · Republican
- John McCormack District 9 · Democrat
- Philip Philbin District 3 · Democrat
- Hastings Keith District 12 · Republican
- Frank Morse District 5 · Republican
- Harold Donohue District 4 · Democrat
- Torbert Macdonald District 7 · Democrat
- James Burke District 11 · Democrat
- Margaret M. Heckler District 10 · Republican
- Tip O’Neill, Jr. District 8 · Democrat
- Edward Boland District 2 · Democrat
- Silvio Conte District 1 · Republican
Michigan 2 senators, 19 representatives
- Philip Hart Senator · Democrat
- Robert Griffin Senator · Republican
- Jack H. McDonald District 19 · Republican
- Charles Chamberlain District 6 · Republican
- Martha Griffiths District 17 · Democrat
- James Harvey District 8 · Republican
- Gerald Ford, Jr. District 5 · Republican
- Marvin Esch District 2 · Republican
- J. Hutchinson District 4 · Republican
- James O’Hara District 12 · Democrat
- Garry Brown District 3 · Republican
- Elford Cederberg District 10 · Republican
- Philip Ruppe District 11 · Republican
- Charles Diggs, Jr. District 13 · Democrat
- Lucien Nedzi District 14 · Democrat
- Donald Riegle, Jr. District 7 · Republican
- William S. Broomfield District 18 · Republican
- Guy Vander Jagt District 9 · Republican
- William Ford District 15 · Democrat
- John D. Dingell District 16 · Democrat
- John Conyers, Jr. District 1 · Democrat
Minnesota 2 senators, 8 representatives
- Eugene McCarthy Senator · Democrat
- Walter Mondale Senator · Democrat
- Odin Langen District 7 · Republican
- Clark MacGregor District 3 · Republican
- John Blatnik District 8 · Democrat
- Ancher Nelsen District 2 · Republican
- John Zwach District 6 · Republican
- Joseph Karth District 4 · Democrat
- Donald Fraser District 5 · Democrat
- Albert Quie District 1 · Republican
Mississippi 2 senators, 6 representatives
- James Eastland Senator · Democrat
- John Stennis Senator · Democrat
- John Williams District 3 · Democrat
- Thomas Abernethy District 1 · Democrat
- William Colmer District 5 · Democrat
- Charles Griffin District 3 · Democrat
- Jamie Whitten District 2 · Democrat
- Sonny Montgomery District 4 · Democrat
Missouri 3 senators, 9 representatives
- Edward Long Senator · Democrat
- Stuart Symington Senator · Democrat
- Thomas Eagleton Senator · Democrat
- Thomas Curtis District 2 · Republican
- Frank Karsten District 1 · Democrat
- Durward Hall District 7 · Republican
- William Hull, Jr. District 6 · Democrat
- William Hungate District 9 · Democrat
- William Randall District 4 · Democrat
- Leonor Sullivan District 3 · Democrat
- Richard Ichord, II District 8 · Democrat
- Richard Bolling District 5 · Democrat
Montana 2 senators, 2 representatives
- Mike Mansfield Senator · Democrat
- Lee Metcalf Senator · Democrat
- James Battin District 2 · Republican
- Arnold Olsen District 1 · Democrat
Nebraska 2 senators, 3 representatives
- Roman Hruska Senator · Republican
- Carl Curtis Senator · Republican
- Glenn Cunningham District 2 · Republican
- Robert Denney District 1 · Republican
- David Martin District 3 · Republican
Nevada 2 senators, 1 representatives
- Alan Bible Senator · Democrat
- Howard Cannon Senator · Democrat
- Walter Baring, Jr. At-large · Democrat
New Hampshire 2 senators, 2 representatives
- Thomas McIntyre Senator · Democrat
- Norris H. Cotton Senator · Republican
- Louis Wyman District 1 · Republican
- James Cleveland District 2 · Republican
New Jersey 2 senators, 15 representatives
- Clifford Case Senator · Republican
- Harrison Williams, Jr. Senator · Democrat
- William Cahill District 6 · Republican
- Charles Joelson District 8 · Democrat
- Florence Dwyer District 12 · Republican
- Cornelius Gallagher District 13 · Democrat
- Peter Frelinghuysen, Jr. District 5 · Republican
- John Hunt District 1 · Republican
- Charles Sandman, Jr. District 2 · Republican
- William Widnall District 7 · Republican
- Dominick Daniels District 14 · Democrat
- Henry Helstoski District 9 · Democrat
- Edward Patten District 15 · Democrat
- Frank Thompson, Jr. District 4 · Democrat
- Joseph Minish District 11 · Democrat
- James Howard District 3 · Democrat
- Peter Rodino, Jr. District 10 · Democrat
New Mexico 2 senators, 2 representatives
- Clinton Anderson Senator · Democrat
- Joseph Montoya Senator · Democrat
- Thomas Morris At-large · Democrat
- E. Walker At-large · Democrat
New York 3 senators, 41 representatives
- Robert Kennedy Senator · Democrat
- Charles Goodell Senator · Republican
- Jacob Javits Senator · Republican
- Paul Fino District 24 · Republican
- Edna Kelly District 12 · Democrat
- Theodore Kupferman District 17 · Republican
- Abraham Multer District 13 · Democrat
- Joseph Resnick District 28 · Democrat
- Herbert Tenzer District 5 · Democrat
- Daniel Button District 29 · Republican
- Leonard Farbstein District 19 · Democrat
- Jacob H. Gilbert District 22 · Democrat
- Richard McCarthy District 39 · Democrat
- Adam Powell, Jr. District 18 · Democrat
- Emanuel Celler District 10 · Democrat
- John Dow District 27 · Democrat
- Seymour Halpern District 6 · Republican
- Alexander Pirnie District 32 · Republican
- William Ryan District 20 · Democrat
- Frank Brasco District 11 · Democrat
- Hugh Carey District 15 · Democrat
- Thaddeus Dulski District 41 · Democrat
- James Grover, Jr. District 2 · Republican
- Carleton King District 30 · Republican
- Bertram L. Podell District 13 · Democrat
- Ogden Reid District 26 · Republican
- Howard Robison District 33 · Republican
- John Rooney District 14 · Democrat
- Henry P. Smith, III District 40 · Republican
- James Delaney District 9 · Democrat
- Otis Pike District 1 · Democrat
- James Hanley District 34 · Democrat
- Robert McEwen District 31 · Republican
- John Murphy District 16 · Democrat
- Lester Wolff District 3 · Democrat
- John Wydler District 4 · Republican
- Jonathan Bingham District 23 · Democrat
- Barber Conable, Jr. District 37 · Republican
- Richard Ottinger District 25 · Democrat
- Benjamin Rosenthal District 8 · Democrat
- Joseph Addabbo District 7 · Democrat
- Samuel Stratton District 35 · Democrat
- Frank Horton District 36 · Republican
- James Scheuer District 21 · Democrat
North Carolina 2 senators, 11 representatives
- Benjamin Jordan Senator · Democrat
- Samuel Ervin, Jr. Senator · Democrat
- James Gardner District 4 · Republican
- Horace Kornegay District 6 · Democrat
- Basil Whitener District 10 · Democrat
- Nick Galifianakis District 5 · Democrat
- Charles Jonas District 8 · Republican
- Alton Lennon District 7 · Democrat
- David Henderson District 3 · Democrat
- Roy Taylor District 11 · Democrat
- Lawrence H. Fountain District 2 · Democrat
- James Broyhill District 9 · Republican
- Walter Jones, Sr. District 1 · Democrat
North Dakota 2 senators, 2 representatives
- Milton Young Senator · Republican
- Quentin Burdick Senator · Democrat
- Thomas Kleppe District 2 · Republican
- Mark Andrews District 1 · Republican
Ohio 2 senators, 24 representatives
- Frank Lausche Senator · Democrat
- Stephen Young Senator · Democrat
- Frances Bolton District 22 · Republican
- William Ayres District 14 · Republican
- Michael Feighan District 20 · Democrat
- Michael Kirwan District 19 · Democrat
- Jackson Betts District 8 · Republican
- Frank Bow District 16 · Republican
- William McCulloch District 4 · Republican
- Robert Taft, Jr. District 1 · Republican
- William Minshall, Jr. District 23 · Republican
- Donald Clancy District 2 · Republican
- Wayne Hays District 18 · Democrat
- Charles Mosher District 13 · Republican
- Charles Whalen, Jr. District 3 · Republican
- Thomas Ashley District 9 · Democrat
- Samuel Devine District 12 · Republican
- William Harsha District 6 · Republican
- Charles Vanik District 21 · Democrat
- John Ashbrook District 17 · Republican
- Clarence J. Brown, Jr. District 7 · Republican
- John Stanton District 11 · Republican
- Delbert Latta District 5 · Republican
- Donald Lukens District 24 · Republican
- Clarence E. Miller District 10 · Republican
- Chalmers Wylie District 15 · Republican
Oklahoma 2 senators, 6 representatives
- Almer Monroney Senator · Democrat
- Fred Harris Senator · Democrat
- James Smith District 6 · Republican
- Page Belcher District 1 · Republican
- Edmond Edmondson District 2 · Democrat
- Carl Albert District 3 · Democrat
- John Jarman District 5 · Democrat
- Thomas Steed District 4 · Democrat
Oregon 2 senators, 4 representatives
- Wayne Morse Senator · Democrat
- Mark Hatfield Senator · Republican
- John Dellenback District 4 · Republican
- Edith Green District 3 · Democrat
- Wendell Wyatt District 1 · Republican
- Albert Ullman District 2 · Democrat
Pennsylvania 2 senators, 28 representatives
- Joseph Clark Senator · Democrat
- Hugh Scott, Jr. Senator · Republican
- Elmer Holland District 20 · Democrat
- George Rhodes District 6 · Democrat
- George Watkins District 9 · Republican
- James Byrne District 3 · Democrat
- Robert Corbett District 18 · Republican
- James Fulton District 27 · Republican
- John Whalley District 12 · Republican
- Frank Clark District 25 · Democrat
- George Goodling District 19 · Republican
- John Saylor District 22 · Republican
- Lawrence Williams District 7 · Republican
- William Barrett District 1 · Democrat
- Edward Biester, Jr. District 8 · Republican
- Edwin Eshleman District 16 · Republican
- William Green District 5 · Democrat
- Albert Johnson District 23 · Republican
- Thomas Morgan District 26 · Democrat
- Herman Schneebeli District 17 · Republican
- Richard Schweiker District 13 · Republican
- Joseph Vigorito District 24 · Democrat
- John Dent District 21 · Democrat
- Joshua Eilberg District 4 · Democrat
- Robert Nix, Sr. District 2 · Democrat
- Frederick Rooney District 15 · Democrat
- Daniel Flood District 11 · Democrat
- William Moorhead District 14 · Democrat
- Joseph Gaydos District 20 · Democrat
- Joseph McDade District 10 · Republican
Rhode Island 2 senators, 3 representatives
- John Pastore Senator · Democrat
- Claiborne Pell Senator · Democrat
- John Fogarty District 2 · Democrat
- Robert Tiernan District 2 · Democrat
- Fernand St. Germain District 1 · Democrat
South Carolina 2 senators, 6 representatives
- J. Thurmond Senator · Republican
- Fritz Hollings Senator · Democrat
- Robert Ashmore District 4 · Democrat
- Lucius Rivers District 1 · Democrat
- Albert Watson District 2 · Republican
- John McMillan District 6 · Democrat
- William Dorn District 3 · Democrat
- Thomas Gettys District 5 · Democrat
South Dakota 2 senators, 2 representatives
- Karl Mundt Senator · Republican
- George McGovern Senator · Democrat
- Ellis Berry District 2 · Republican
- Benjamin Reifel District 1 · Republican
Tennessee 2 senators, 9 representatives
- Albert Gore Senator · Democrat
- Howard Baker, Jr. Senator · Republican
- Robert Everett District 8 · Democrat
- William Anderson District 6 · Democrat
- Leonard Blanton District 7 · Democrat
- William Brock, III District 3 · Republican
- Dan Kuykendall District 9 · Republican
- Joseph Evins District 4 · Democrat
- Richard Fulton District 5 · Democrat
- John Duncan District 2 · Republican
- James Quillen District 1 · Republican
Texas 2 senators, 24 representatives
- Ralph Yarborough Senator · Democrat
- John Tower Senator · Republican
- Joe Pool District 3 · Democrat
- Earle Cabell District 5 · Democrat
- John Dowdy District 2 · Democrat
- Graham Purcell, Jr. District 13 · Democrat
- Ovie Fisher District 21 · Democrat
- Robert Price District 18 · Republican
- Robert Casey District 22 · Democrat
- John Patman District 1 · Democrat
- Omar Burleson District 17 · Democrat
- George Mahon District 19 · Democrat
- William Poage District 11 · Democrat
- Olin Teague District 6 · Democrat
- John Young District 14 · Democrat
- Robert Eckhardt District 8 · Democrat
- Herbert Roberts District 4 · Democrat
- James Collins District 3 · Republican
- Richard White District 16 · Democrat
- Abraham Kazen, Jr. District 23 · Democrat
- James Wright, Jr. District 12 · Democrat
- George Bush District 7 · Republican
- Jack Brooks District 9 · Democrat
- Jake Pickle District 10 · Democrat
- Kika de la Garza District 15 · Democrat
- Henry González District 20 · Democrat
Utah 2 senators, 2 representatives
- Wallace Bennett Senator · Republican
- Frank Moss Senator · Democrat
- Laurence Burton District 1 · Republican
- Sherman Lloyd District 2 · Republican
Vermont 2 senators, 1 representatives
- Winston Prouty Senator · Republican
- George Aiken Senator · Republican
- Robert Stafford At-large · Republican
Virginia 2 senators, 10 representatives
- William Spong, Jr. Senator · Democrat
- Harry Byrd, Jr. Senator · Democrat
- Porter Hardy, Jr. District 2 · Democrat
- William Tuck District 5 · Democrat
- John Marsh, Jr. District 7 · Democrat
- Watkins Abbitt District 4 · Democrat
- Richard Poff District 6 · Republican
- Joel Broyhill District 10 · Republican
- William Scott District 8 · Republican
- Thomas Downing District 1 · Democrat
- David Satterfield, III District 3 · Democrat
- William Wampler District 9 · Republican
Washington 2 senators, 7 representatives
- Warren Magnuson Senator · Democrat
- Scoop Jackson Senator · Democrat
- Catherine May District 4 · Republican
- Thomas Pelly District 1 · Republican
- Julia Hansen District 3 · Democrat
- Floyd Hicks District 6 · Democrat
- Lloyd Meeds District 2 · Democrat
- Brock Adams District 7 · Democrat
- Thomas Foley District 5 · Democrat
West Virginia 2 senators, 5 representatives
- Jennings Randolph Senator · Democrat
- Robert C. Byrd Senator · Democrat
- Arch Moore, Jr. District 1 · Republican
- James Kee District 5 · Democrat
- Kenneth Hechler District 4 · Democrat
- John Slack, Jr. District 3 · Democrat
- Harley Staggers District 2 · Democrat
Wisconsin 2 senators, 10 representatives
- Gaylord Nelson Senator · Democrat
- William Proxmire Senator · Democrat
- Melvin Laird District 7 · Republican
- Henry Schadeberg District 1 · Republican
- John Byrnes District 8 · Republican
- Alvin O’Konski District 10 · Republican
- Glenn Davis District 9 · Republican
- Vernon Thomson District 3 · Republican
- William Steiger District 6 · Republican
- Henry Reuss District 5 · Democrat
- Clement Zablocki District 4 · Democrat
- Robert Kastenmeier District 2 · Democrat
Wyoming 2 senators, 1 representatives
- Gale McGee Senator · Democrat
- Clifford Hansen Senator · Republican
- William Harrison At-large · Republican
Source: congress-legislators (public domain).