# 1970 United States House of Representatives elections

The 1970 United States House of Representatives elections was an election for the United States House of Representatives held on November 3, 1970, to elect members to serve in the 92nd United States Congress. They occurred in the middle of Richard M. Nixon's first term as president. His party, the Republican Party, lost a net of 12 seats to the Democratic Party, which thereby increased its majority in the House.
Pursuant to the Uniform Congressional District Act, this was the first House election since the 1930 elections in which all 50 states used a single-member-district system to elect representatives instead of using at-large congressional districts.

## Overall results

401 incumbent members sought reelection, but 10 were defeated in primaries and 12 defeated in the general election for a total of 379 incumbents winning.
| 255 | 180 |
| Democratic | Republican |
Summary of the November 3, 1970, election results
| Parties | Parties | Seats | Seats | Seats | Seats | Popular Vote | Popular Vote | Popular Vote |
| Parties | Parties | 1968 | 1970 | Change | Strength | Vote | % | Change |
| | Democratic Party | 243 | 255 | 12 | 58.6% | 29,080,212 | 53.6% | 3.4% |
| | Republican Party | 192 | 180 | 12 | 41.4% | 24,352,657 | 44.9% | 3.6% |
| | Conservative Party | —— | —— | —— | —— | 230,180 | 0.4% | |
| | American Independent Party | —— | —— | —— | —— | 132,992 | 0.2% | 0.1% |
| | Independent | —— | —— | —— | —— | 122,430 | 0.2% | 0.1% |
| | Liberal Party | —— | —— | —— | —— | 67,696 | 0.1% | |
| | National Democratic Party | —— | —— | —— | —— | 67,228 | 0.1% | |
| | Constitution Party | —— | —— | —— | —— | 46,100 | 0.1% | |
| | Peace and Freedom Party | —— | —— | —— | —— | 40,763 | 0.1% | |
| | Socialist Workers Party | —— | —— | —— | —— | 9,675 | <0.1% | |
| | Raza Unida Party | —— | —— | —— | —— | 7,085 | <0.1% | |
| | A Public Party | —— | —— | —— | —— | 5,774 | <0.1% | |
| | Right to Life Party | —— | —— | —— | —— | 5,342 | <0.1% | |
| | Dodd Independent Party | —— | —— | —— | —— | 5,062 | <0.1% | |
| | Liberty Union Party | —— | —— | —— | —— | 4,315 | <0.1% | |
| | Urban Tax Reform Party | —— | —— | —— | —— | 3,675 | <0.1% | |
| | American Party | —— | —— | —— | —— | 2,759 | <0.1% | |
| | Common Peoples' Party | —— | —— | —— | —— | 1,727 | <0.1% | |
| | Buffalo Party | —— | —— | —— | —— | 1,724 | <0.1% | |
| | Iowa New Party | —— | —— | —— | —— | 1,262 | <0.1% | |
| | Socialist Labor Party | —— | —— | —— | —— | 973 | <0.1% | |
| | For the People Party | —— | —— | —— | —— | 823 | <0.1% | |
| | The O'Hara Bill Party | —— | —— | —— | —— | 518 | <0.1% | |
| | Communist Party | —— | —— | —— | —— | 374 | <0.1% | |
| | Progressive Labor Socialist Party | —— | —— | —— | —— | 208 | <0.1% | |
| | Others | —— | —— | —— | —— | 67,331 | 0.1% | 0.1% |
| Total | Total | 435 | 435 | 0 | 100.0% | 54,258,885 | 100.0% | —— |
| Source: Election Statistics – Office of the Clerk |||||||||
Popular vote
Democratic
53.60%
Republican
44.88%
Others
1.52% :
House seats
Democratic
58.62%
Republican
41.38% :
| House seats by party holding plurality in state  80+ to 100% Republican  80+ to 100% Democratic  60+ to 80% Republican  60+ to 80% Democratic  50+ to 60% Republican  50+ to 60% Democratic Stripes: 50% each | 6+ Republican gain  6+ Democratic gain  3-5 Republican gain  3-5 Democratic gain  1-2 Republican gain  1-2 Democratic gain  no net change |

## Special elections

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| California 24 | Glenard P. Lipscomb | Republican | 1953 (special) | Incumbent died February 1, 1970. New member elected June 30, 1970. Republican hold. | Y John H. Rousselot (Republican) 68.2% Myrlie Evers (Democratic) 31.8% |
| California 35 | James B. Utt | Republican | 1952 | Incumbent died March 1, 1970. New member elected June 30, 1970. Republican hold. | Y John G. Schmitz (Republican) 72.4% David N. Hartman (Democratic) 27.6% |
| Connecticut 2 | William St. Onge | Democratic | 1962 | Incumbent died May 1, 1970. New member elected November 3, 1970. Republican gain. | Y Robert H. Steele (Republican) 53.3% John F. Pickett Jr. (Democratic) 46.7% |
| Illinois 6 | Daniel J. Ronan | Democratic | 1964 | Incumbent died August 13, 1969. New member elected November 3, 1970. Democratic hold. | Y George W. Collins (Democratic) 55.7% Alex J. Zabrosky (Republican) 44.3% |
| New Jersey 6 | William T. Cahill | Republican | 1958 | Incumbent resigned January 19, 1970, when elected governor of New Jersey. New member elected November 3, 1970. Republican hold. | Y Edwin B. Forsythe (Republican) 54.8% Charles B. Yates (Democratic) 45.2% |
| Ohio 19 | Michael J. Kirwan | Democratic | 1936 | Incumbent died July 27, 1970. New member elected November 3, 1970. Democratic hold. | Y Charles J. Carney (Democratic) 58.4% Margaret Dennison (Republican) 41.6% |
| Pennsylvania 9 | George Watkins | Republican | 1964 | Incumbent died August 7, 1970. New member elected November 3, 1970. Republican hold. | Y John H. Ware III (Republican) 58.2% Louis F. Waldmann (Democratic) 39.4% Benjamin H. Winkleman (Constitution) 2.3% |

## Alabama

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Alabama 1 | Jack Edwards | Republican | 1964 | Incumbent re-elected. | Y Jack Edwards (Republican) 60.6% John M. Tyson (Democratic) 26.2% Noble Beasley (National Democratic) 13.2% |
| Alabama 2 | William Louis Dickinson | Republican | 1964 | Incumbent re-elected. | Y William Louis Dickinson (Republican) 61.4% Albert J. Winfield (Democratic) 25.6% Percy Smith Jr. (National Democratic) 13.1% |
| Alabama 3 | George W. Andrews | Democratic | 1944 | Incumbent re-elected. | Y George W. Andrews (Democratic) 89.1% Detroit Lee (National Democratic) 10.9% |
| Alabama 4 | Bill Nichols | Democratic | 1966 | Incumbent re-elected. | Y Bill Nichols (Democratic) 83.7% Glenn Andrews (Republican) 14.2% Wilpha Harrel Jr. (National Democratic) 2.1% |
| Alabama 5 | Walter Flowers | Democratic | 1968 | Incumbent re-elected. | Y Walter Flowers (Democratic) 75.9% T. Y. Rogers (National Democratic) 24.1% |
| Alabama 6 | John Hall Buchanan Jr. | Republican | 1964 | Incumbent re-elected. | Y John Hall Buchanan Jr. (Republican) 60.1% John C. Schmarkey (Democratic) 37.7% Dan Moore (Conservative) 2.3% |
| Alabama 7 | Tom Bevill | Democratic | 1966 | Incumbent re-elected. | Y Tom Bevill (Democratic) Unopposed |
| Alabama 8 | Robert E. Jones Jr. | Democratic | 1947 (Special) | Incumbent re-elected. | Y Robert E. Jones Jr. (Democratic) 84.8% Ken Hearn (Conservative) 8.4% Thornton Stanley (National Democratic) 5.4% Thomas Lee Harris (Independent) 1.3% |

## Alaska

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Alaska at-large | Howard Wallace Pollock | Republican | 1966 | Incumbent retired to run for Governor of Alaska. Democratic gain. | Y Nick Begich (Democratic) 55.1% Frank Murkowski (Republican) 44.9% |

## Arizona

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Arizona 1 | John Jacob Rhodes | Republican | 1952 | Incumbent re-elected. | Y John Jacob Rhodes (Republican) 68.5% Gerald A. Pollock (Democratic) 31.5% |
| Arizona 2 | Mo Udall | Democratic | 1961 (Special) | Incumbent re-elected. | Y Mo Udall (Democratic) 69.0% Morris Herring (Republican) 29.9% Cliff Thomallo (American Independent) 1.1% |
| Arizona 3 | Sam Steiger | Republican | 1966 | Incumbent re-elected. | Y Sam Steiger (Republican) 62.1% Orren Beatty (Democratic) 37.9% |

## Arkansas

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Arkansas 1 | William Vollie Alexander Jr. | Democratic | 1968 | Incumbent re-elected. | Y William Vollie Alexander Jr. (Democratic) Unopposed |
| Arkansas 2 | Wilbur Mills | Democratic | 1938 | Incumbent re-elected. | Y Wilbur Mills (Democratic) Unopposed |
| Arkansas 3 | John Paul Hammerschmidt | Republican | 1966 | Incumbent re-elected. | Y John Paul Hammerschmidt (Republican) 66.7% Donald Poe (Democratic) 33.3% |
| Arkansas 4 | David Pryor | Democratic | 1966 | Incumbent re-elected. | Y David Pryor (Democratic) Unopposed |

## California

One Democratic seat was lost to Republicans. Democrats, therefore, retained a 20–18 margin over Republicans.
| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| California 1 | Donald H. Clausen | Republican | 1963 (Special) | Incumbent re-elected. | Y Donald H. Clausen (Republican) 63.4% William M. Kortum (Democratic) 36.6% |
| California 2 | Harold T. Johnson | Democratic | 1958 | Incumbent re-elected. | Y Harold T. Johnson (Democratic) 77.9% Lloyd E. Gilbert (Republican) 19.2% Jack R. Carigg (American Independent) 2.9% |
| California 3 | John E. Moss | Democratic | 1952 | Incumbent re-elected. | Y John E. Moss (Democratic) 61.6% Elmore J. Duffy (Republican) 36.6% Allen E. Priest (American Independent) 1.9% |
| California 4 | Robert L. Leggett | Democratic | 1962 | Incumbent re-elected. | Y Robert L. Leggett (Democratic) 68.0% Andrew Gyorke (Republican) 32.0% |
| California 5 | Phillip Burton | Democratic | 1964 | Incumbent re-elected. | Y Phillip Burton (Democratic) 70.8% John E. Parks (Republican) 29.2% |
| California 6 | William S. Mailliard | Republican | 1952 | Incumbent re-elected. | Y William S. Mailliard (Republican) 53.4% Russell R. Miller (Democratic) 46.6% |
| California 7 | Jeffery Cohelan | Democratic | 1958 | Incumbent lost renomination. Democratic hold. | Y Ron Dellums (Democratic) 57.3% John E. Healy (Republican) 41.3% Sarah Scahill (Peace and Freedom) 1.4% |
| California 8 | George P. Miller | Democratic | 1944 | Incumbent re-elected. | Y George P. Miller (Democratic) 69.0% Michael A. Crane (Republican) 31.0% |
| California 9 | Don Edwards | Democratic | 1962 | Incumbent re-elected. | Y Don Edwards (Democratic) 69.1% Mark Guerra (Republican) 28.5% Edmon V. Kaiser (American Independent) 2.3% |
| California 10 | Charles S. Gubser | Republican | 1952 | Incumbent re-elected. | Y Charles S. Gubser (Republican) 62.0% Stuart D. McLean (Democratic) 36.8% Joyce W. Stancliffe (American Independent) 1.2% |
| California 11 | Pete McCloskey | Republican | 1967 (Special) | Incumbent re-elected. | Y Pete McCloskey (Republican) 77.5% Robert E. Gomperts (Democratic) 21.0% Others 1.5% |
| California 12 | Burt L. Talcott | Republican | 1962 | Incumbent re-elected. | Y Burt L. Talcott (Republican) 63.6% O'Brien Riordan (Democratic) 33.9% Herbert H. Foster Jr. (Peace and Freedom) 2.5% |
| California 13 | Charles M. Teague | Republican | 1954 | Incumbent re-elected. | Y Charles M. Teague (Republican) 58.2% Gary K. Hart (Democratic) 40.8% Maude I. Jordet (American Independent) 1.1% |
| California 14 | Jerome Waldie | Democratic | 1966 | Incumbent re-elected. | Y Jerome Waldie (Democratic) 74.5% Byron D. Athan (Republican) 25.5% |
| California 15 | John J. McFall | Democratic | 1956 | Incumbent re-elected. | Y John J. McFall (Democratic) 63.1% Sam Van Dyken (Republican) 35.6% Francis E. "Gill" Gillings (American Independent) 1.3% |
| California 16 | B. F. Sisk | Democratic | 1954 | Incumbent re-elected. | Y B. F. Sisk (Democratic) 66.4% Phillip V. Sanchez (Republican) 30.6% James W. Scott (American Independent) 3.0% |
| California 17 | Glenn M. Anderson | Democratic | 1968 | Incumbent re-elected. | Y Glenn M. Anderson (Democratic) 62.2% Michael C. Donaldson (Republican) 35.5% Robert W. Copeland (American Independent) 1.3% Thomas E. Mathews (Peace and Freedom) 1.0% |
| California 18 | Bob Mathias | Republican | 1966 | Incumbent re-elected. | Y Bob Mathias (Republican) 63.2% Milton Spartacus Miller (Democratic) 35.5% Nora E. Hensley (American Independent) 1.3% |
| California 19 | Chet Holifield | Democratic | 1942 | Incumbent re-elected. | Y Chet Holifield (Democratic) 70.4% Bill Jones (Republican) 29.6% |
| California 20 | H. Allen Smith | Republican | 1956 | Incumbent re-elected. | Y H. Allen Smith (Republican) 69.1% Michael M. Stolzberg (Democratic) 29.7% Earl C. Harper (American Independent) 1.2% |
| California 21 | Augustus Hawkins | Democratic | 1962 | Incumbent re-elected. | Y Augustus Hawkins (Democratic) 94.5% Southey M. Johnson (Republican) 5.5% |
| California 22 | James C. Corman | Democratic | 1960 | Incumbent re-elected. | Y James C. Corman (Democratic) 59.4% Tom Hayden (Republican) 39.5% Callis R. Johnson (American Independent) 1.2% |
| California 23 | Del M. Clawson | Republican | 1963 (Special) | Incumbent re-elected. | Y Del M. Clawson (Republican) 63.3% G. L. "Jerry" Chapman (Democratic) 36.7% |
| California 24 | John H. Rousselot | Republican | 1960 1962 (defeated) 1970 (Special) | Incumbent re-elected. | Y John H. Rousselot (Republican) 65.1% Myrlie Evers (Democratic) 32.4% Brian Scanlon (American Independent) 1.6% Harold Kaplan (Peace and Freedom) 1.0% |
| California 25 | Charles E. Wiggins | Republican | 1966 | Incumbent re-elected. | Y Charles E. Wiggins (Republican) 63.3% Leslie W. Craven (Democratic) 35.1% Kevin Scanlon (American Independent) 1.6% |
| California 26 | Thomas M. Rees | Democratic | 1965 (Special) | Incumbent re-elected. | Y Thomas M. Rees (Democratic) 71.3% Nathaniel Jay Friedman (Republican) 25.8% Lewis B. McCammon (Peace and Freedom) 2.0% Howard E. Hallinan (American Independent) 0.9% |
| California 27 | Barry Goldwater Jr. | Republican | 1969 (Special) | Incumbent re-elected. | Y Barry Goldwater Jr. (Republican) 66.7% Natalie Kimmel (Democratic) 30.5% Edward Richer (Peace and Freedom) 1.6% John H. Hind (American Independent) 1.3% |
| California 28 | Alphonzo E. Bell Jr. | Republican | 1960 | Incumbent re-elected. | Y Alphonzo E. Bell Jr. (Republican) 69.3% Don McLaughlin (Democratic) 25.9% Derek A. Gordon (American Independent) 2.6% Jane E. Gordon (Peace and Freedom) 2.2% |
| California 29 | George Brown Jr. | Democratic | 1962 | Incumbent retired to run for U.S. senator. Democratic hold. | Y George E. Danielson (Democratic) 62.6% Tom McMann (Republican) 37.4% |
| California 30 | Edward R. Roybal | Democratic | 1962 | Incumbent re-elected. | Y Edward R. Roybal (Democratic) 68.3% Samuel M. Cavnar (Republican) 29.9% Boris Belousov (American Independent) 1.8% |
| California 31 | Charles H. Wilson | Democratic | 1962 | Incumbent re-elected. | Y Charles H. Wilson (Democratic) 73.2% Fred L. Casmir (Republican) 26.8% |
| California 32 | Craig Hosmer | Republican | 1952 | Incumbent re-elected. | Y Craig Hosmer (Republican) 71.5% Walter L. Mallonee (Democratic) 26.5% John S. Donohue (Peace and Freedom) 1.9% |
| California 33 | Jerry Pettis | Republican | 1966 | Incumbent re-elected. | Y Jerry Pettis (Republican) 72.2% Chester M. Wright (Democratic) 27.8% |
| California 34 | Richard T. Hanna | Democratic | 1962 | Incumbent re-elected. | Y Richard T. Hanna (Democratic) 54.5% Bill J. Teague (Republican) 44.0% Lee R. Rayburn (American Independent) 1.5% |
| California 35 | John G. Schmitz | Republican | 1970 | Incumbent re-elected. | Y John G. Schmitz (Republican) 67.0% Thomas B. Lenhart (Democratic) 30.3% Francis R. Halpern (Peace and Freedom) 2.7% |
| California 36 | Bob Wilson | Republican | 1952 | Incumbent re-elected. | Y Bob Wilson (Republican) 71.5% Daniel K. Hostetter (Democratic) 24.2% Walter H. Koppelman (Peace and Freedom) 2.8% Orville J. Davis (American Independent) 1.5% |
| California 37 | Lionel Van Deerlin | Democratic | 1962 | Incumbent re-elected. | Y Lionel Van Deerlin (Democratic) 72.1% James B. Kuhn (Republican) 24.5% Faye B. Brice (American Independent) 2.3% Fritjof Thygeson (Peace and Freedom) 1.1% |
| California 38 | John V. Tunney | Democratic | 1964 | Incumbent retired to run for U.S. senator. Republican gain. | Y Victor Veysey (Republican) 49.8% David A. Tunno (Democratic) 48.8% William Emery Pasley (American Independent) 1.4% |

## Colorado

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Colorado 1 | Byron G. Rogers | Democratic | 1950 | Incumbent lost renomination. Republican gain. | Y Mike McKevitt (Republican) 51.5% Craig S. Barnes (Democratic) 45.3% Salvadore Carpio Jr. (La Raza Unida) 3.2% |
| Colorado 2 | Donald G. Brotzman | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | Y Donald G. Brotzman (Republican) 63.4% Richard G. Gebhardt (Democratic) 36.6% |
| Colorado 3 | Frank Evans | Democratic | 1964 | Incumbent re-elected. | Y Frank Evans (Democratic) 63.6% John C. Mitchell Jr. (Republican) 33.4% Martin P. Serna (La Raza Unida) 1.3% Walter N. Cranson (Independent) 1.2% Henry John Olshaw (Independent) 0.5% |
| Colorado 4 | Wayne N. Aspinall | Democratic | 1948 | Incumbent re-elected. | Y Wayne N. Aspinall (Democratic) 55.1% Bill Gossard (Republican) 44.9% |

## Connecticut

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Connecticut 1 | Emilio Q. Daddario | Democratic | 1958 | Incumbent retired to run for Governor of Connecticut. Democratic hold. | Y William R. Cotter (Democratic) 48.7% Antonina Uccello (Republican) 48.1% Edward T. Coll (Independent) 3.2% |
| Connecticut 2 | William St. Onge | Democratic | 1962 | Incumbent died. Republican gain. | Y Robert H. Steele (Republican) 53.3% John F. Pickett (Democratic) 46.7% |
| Connecticut 3 | Robert Giaimo | Democratic | 1958 | Incumbent re-elected. | Y Robert Giaimo (Democratic) 54.6% Robert J. Dunn (Republican) 42.3% Richard P. Antonetti (Independent) 3.1% |
| Connecticut 4 | Lowell Weicker | Republican | 1968 | Incumbent retired to run for U.S. senator. Republican hold. | Y Stewart McKinney (Republican) 56.6% T. F. Gilroy Daly (Democratic) 42.6% Eileen M. Emard (American Independent) 0.8% |
| Connecticut 5 | John S. Monagan | Democratic | 1958 | Incumbent re-elected. | Y John S. Monagan (Democratic) 54.7% James T. Patterson (Republican) 44.3% Alphonzo Avitabile (Independent) 1.0% |
| Connecticut 6 | Thomas Meskill | Republican | 1966 | Incumbent retired to run for Governor of Connecticut. Democratic gain. | Y Ella Grasso (Democratic) 51.1% Richard C. Kilbourn (Republican) 48.9% |

## Delaware

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Delaware at-large | William Roth | Republican | 1966 | Incumbent retired to run for U.S. senator. Republican hold. | Y Pete du Pont (Republican) 53.7% John D. Daniello (Democratic) 44.6% Walter Hoey (American) 1.7% |

## Florida

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Florida 1 | Bob Sikes | Democratic | 1940 1944 (resigned) 1974 | Incumbent re-elected. | Y Bob Sikes (Democratic) 80.2% Sam Shuemake (Republican) 19.8% |
| Florida 2 | Don Fuqua | Democratic | 1962 | Incumbent re-elected. | Y Don Fuqua (Democratic) Unopposed |
| Florida 3 | Charles E. Bennett | Democratic | 1948 | Incumbent re-elected. | Y Charles E. Bennett (Democratic) Unopposed |
| Florida 4 | Bill Chappell | Democratic | 1968 | Incumbent re-elected. | Y Bill Chappell (Democratic) 57.8% Leonard V. Wood (Republican) 42.2% |
| Florida 5 | Louis Frey Jr. | Republican | 1968 | Incumbent re-elected. | Y Louis Frey Jr. (Republican) 75.8% Ron Girod (Democratic) 24.2% |
| Florida 6 | Sam Gibbons | Democratic | 1962 | Incumbent re-elected. | Y Sam Gibbons (Democratic) 72.3% Robert A. Carter (Republican) 27.7% |
| Florida 7 | James A. Haley | Democratic | 1952 | Incumbent re-elected. | Y James A. Haley (Democratic) 53.4% Joe Z. Lovingood (Republican) 46.6% |
| Florida 8 | William C. Cramer | Republican | 1954 | Incumbent retired to run for U.S. senator. Republican hold. | Y Bill Young (Republican) 67.2% Ted A. Bailey (Democratic) 32.8% |
| Florida 9 | Paul Rogers | Democratic | 1954 | Incumbent re-elected. | Y Paul Rogers (Democratic) 70.6% Emil F. Danciu (Republican) 29.4% |
| Florida 10 | J. Herbert Burke | Republican | 1966 | Incumbent re-elected. | Y J. Herbert Burke (Republican) 54.1% James J. Ward Jr. (Democratic) 45.9% |
| Florida 11 | Claude Pepper | Democratic | 1962 | Incumbent re-elected. | Y Claude Pepper (Democratic) Unopposed |
| Florida 12 | Dante Fascell | Democratic | 1954 | Incumbent re-elected. | Y Dante Fascell (Democratic) 71.7% Robert A. Zinzell (Republican) 28.3% |

## Georgia

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Georgia 1 | George Elliott Hagan | Democratic | 1960 | Incumbent re-elected. | Y George Elliott Hagan (Democratic) Unopposed |
| Georgia 2 | Maston E. O'Neal Jr. | Democratic | 1964 | Incumbent retired. Democratic hold. | Y Dawson Mathis (Democratic) 91.8% Thomas Ragsdale (Republican) 8.2% |
| Georgia 3 | Jack Brinkley | Democratic | 1966 | Incumbent re-elected. | Y Jack Brinkley (Democratic) Unopposed |
| Georgia 4 | Benjamin B. Blackburn | Republican | 1966 | Incumbent re-elected. | Y Benjamin B. Blackburn (Republican) 65.2% Franklin Shumake (Democratic) 34.8% |
| Georgia 5 | Fletcher Thompson | Republican | 1966 | Incumbent re-elected. | Y Fletcher Thompson (Republican) 57.4% Andrew Young (Democratic) 42.6% |
| Georgia 6 | John Flynt | Democratic | 1954 | Incumbent re-elected. | Y John Flynt (Democratic) Unopposed |
| Georgia 7 | John William Davis | Democratic | 1960 | Incumbent re-elected. | Y John William Davis (Democratic) 72.5% Dick Fullerton (Republican) 27.5% |
| Georgia 8 | W. S. Stuckey Jr. | Democratic | 1966 | Incumbent re-elected. | Y W. S. Stuckey Jr. (Democratic) Unopposed |
| Georgia 9 | Phillip M. Landrum | Democratic | 1952 | Incumbent re-elected. | Y Phillip M. Landrum (Democratic) 71.7% Bob Cooper (Republican) 28.3% |
| Georgia 10 | Robert Grier Stephens Jr. | Democratic | 1960 | Incumbent re-elected. | Y Robert Grier Stephens Jr. (Democratic) Unopposed |

## Hawaii

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Hawaii 1 | Spark Matsunaga Redistricted from the at-large district | Democratic | 1962 | Incumbent re-elected. | Y Spark Matsunaga (Democratic) 72.9% Richard K. Cockey (Republican) 27.1% |
| Hawaii 2 | Patsy Mink Redistricted from the at-large district | Democratic | 1964 | Incumbent re-elected. | Y Patsy Mink (Democratic) Unopposed |

## Idaho

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Idaho 1 | James A. McClure | Republican | 1966 | Incumbent re-elected. | Y James A. McClure (Republican) 58.2% William J. Brauner (Democratic) 41.8% |
| Idaho 2 | Orval H. Hansen | Republican | 1968 | Incumbent re-elected. | Y Orval H. Hansen (Republican) 65.8% Marden E. Wells (Democratic) 31.6% Joel Anderson (American Independent) 2.6% |

## Illinois

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Illinois 1 | William L. Dawson | Democratic | 1942 | Incumbent retired. Democratic hold. | Y Ralph Metcalfe (Democratic) 91.0% Janet Roberts Jennings (Republican) 9.0% |
| Illinois 2 | Abner Mikva | Democratic | 1968 | Incumbent re-elected. | Y Abner Mikva (Democratic) 74.7% Harold E. Marks (Republican) 25.3% |
| Illinois 3 | William T. Murphy | Democratic | 1958 | Incumbent retired. Democratic hold. | Y Morgan F. Murphy (Democratic) 68.9% Robert P. Rowan (Republican) 31.1% |
| Illinois 4 | Ed Derwinski | Republican | 1958 | Incumbent re-elected. | Y Ed Derwinski (Republican) 68.0% Melvin W. Morgan (Democratic) 32.0% |
| Illinois 5 | John C. Kluczynski | Democratic | 1950 | Incumbent re-elected. | Y John C. Kluczynski (Democratic) 68.8% Edmund W. Ochenkowski (Republican) 31.2% |
| Illinois 6 | Daniel J. Ronan | Democratic | 1964 | Incumbent died. Democratic hold. | Y George W. Collins (Democratic) 56.2% Alex J. Zabrosky (Republican) 43.8% |
| Illinois 7 | Frank Annunzio | Democratic | 1964 | Incumbent re-elected. | Y Frank Annunzio (Democratic) 87.3% Thomas J. Lento (Republican) 12.7% |
| Illinois 8 | Dan Rostenkowski | Democratic | 1958 | Incumbent re-elected. | Y Dan Rostenkowski (Democratic) 73.9% Henry S. Kaplinski (Republican) 26.1% |
| Illinois 9 | Sidney R. Yates | Democratic | 1948 1962 (retired) 1964 | Incumbent re-elected. | Y Sidney R. Yates (Democratic) 75.8% Edward Wolbank (Republican) 24.2% |
| Illinois 10 | Harold R. Collier | Republican | 1956 | Incumbent re-elected. | Y Harold R. Collier (Republican) 62.2% R. G. Patrick Logan (Democratic) 37.8% |
| Illinois 11 | Roman Pucinski | Democratic | 1958 | Incumbent re-elected. | Y Roman Pucinski (Democratic) 71.9% James R. Mason (Republican) 28.1% |
| Illinois 12 | Robert McClory | Republican | 1962 | Incumbent re-elected. | Y Robert McClory (Republican) 62.1% James J. Cone (Democratic) 37.9% |
| Illinois 13 | Phil Crane | Republican | 1969 (Special) | Incumbent re-elected. | Y Phil Crane (Republican) 58.0% Edward A. Warman (Democratic) 42.0% |
| Illinois 14 | John N. Erlenborn | Republican | 1964 | Incumbent re-elected. | Y John N. Erlenborn (Republican) 63.6% William J. Adelman (Democratic) 36.4% |
| Illinois 15 | Charlotte Thompson Reid | Republican | 1962 | Incumbent re-elected. | Y Charlotte Thompson Reid (Republican) 68.9% James E. Todd (Democratic) 31.1% |
| Illinois 16 | John B. Anderson | Republican | 1960 | Incumbent re-elected. | Y John B. Anderson (Republican) 66.8% John E. Devine Jr. (Democratic) 33.2% |
| Illinois 17 | Leslie C. Arends | Republican | 1934 | Incumbent re-elected. | Y Leslie C. Arends (Republican) 62.3% Lester A. Hawthorne (Democratic) 37.7% |
| Illinois 18 | Robert H. Michel | Republican | 1956 | Incumbent re-elected. | Y Robert H. Michel (Republican) 66.1% Rosa Lee Fox (Democratic) 33.9% |
| Illinois 19 | Tom Railsback | Republican | 1966 | Incumbent re-elected. | Y Tom Railsback (Republican) 68.2% James L. Shaw (Democratic) 31.8% |
| Illinois 20 | Paul Findley | Republican | 1960 | Incumbent re-elected. | Y Paul Findley (Republican) 67.5% Billie M. Cox (Democratic) 32.5% |
| Illinois 21 | Kenneth J. Gray | Democratic | 1954 | Incumbent re-elected. | Y Kenneth J. Gray (Democratic) 62.5% Fred Evans (Republican) 37.5% |
| Illinois 22 | William L. Springer | Republican | 1950 | Incumbent re-elected. | Y William L. Springer (Republican) 59.0% Robert C. Miller (Democratic) 41.0% |
| Illinois 23 | George E. Shipley | Democratic | 1958 | Incumbent re-elected. | Y George E. Shipley (Democratic) 54.0% Phyllis Schlafly (Republican) 46.0% |
| Illinois 24 | Melvin Price | Democratic | 1944 | Incumbent re-elected. | Y Melvin Price (Democratic) 74.2% Scott R. Randolph (Republican) 25.8% |

## Indiana

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Indiana 1 | Ray Madden | Democratic | 1942 | Incumbent re-elected. | Y Ray Madden (Democratic) 65.6% Eugene M. Kirtland (Republican) 34.4% |
| Indiana 2 | Earl Landgrebe | Republican | 1968 | Incumbent re-elected. | Y Earl Landgrebe (Republican) 50.4% Philip A. Sprague (Democratic) 49.6% |
| Indiana 3 | John Brademas | Democratic | 1958 | Incumbent re-elected. | Y John Brademas (Democratic) 57.5% Don M. Newman (Republican) 42.5% |
| Indiana 4 | E. Ross Adair | Republican | 1950 | Incumbent lost re-election. Democratic gain. | Y J. Edward Roush (Democratic) 51.9% E. Ross Adair (Republican) 48.1% |
| Indiana 5 | Richard L. Roudebush | Republican | 1960 | Incumbent retired to run for U.S. senator. Republican hold. | Y Elwood Hillis (Republican) 56.0% Kathleen Z. Williams (Democratic) 44.0% |
| Indiana 6 | William G. Bray | Republican | 1950 | Incumbent re-elected. | Y William G. Bray (Republican) 60.7% Terrence D. Straub (Democratic) 39.3% |
| Indiana 7 | John T. Myers | Republican | 1966 | Incumbent re-elected. | Y John T. Myers (Republican) 57.1% William T. Roach (Democratic) 42.9% |
| Indiana 8 | Roger H. Zion | Republican | 1966 | Incumbent re-elected. | Y Roger H. Zion (Republican) 52.6% J. David Huber (Democratic) 47.4% |
| Indiana 9 | Lee H. Hamilton | Democratic | 1964 | Incumbent re-elected. | Y Lee H. Hamilton (Democratic) 62.5% Richard B. Wathen (Republican) 37.5% |
| Indiana 10 | David W. Dennis | Republican | 1968 | Incumbent re-elected. | Y David W. Dennis (Republican) 50.8% Philip Sharp (Democratic) 49.2% |
| Indiana 11 | Andrew Jacobs Jr. | Democratic | 1964 | Incumbent re-elected. | Y Andrew Jacobs Jr. (Democratic) 58.3% Dan Burton (Republican) 41.7% |

## Iowa

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Iowa 1 | Fred Schwengel | Republican | 1954 1964 (defeated) 1966 | Incumbent re-elected. | Y Fred Schwengel (Republican) 49.8% Edward Mezvinsky (Democratic) 49.2% Lee E. Foster (American Independent) 1.0% |
| Iowa 2 | John Culver | Democratic | 1964 | Incumbent re-elected. | Y John Culver (Democratic) 60.5% Cole McMartin (Republican) 39.5% |
| Iowa 3 | H. R. Gross | Republican | 1948 | Incumbent re-elected. | Y H. R. Gross (Republican) 59.0% Lyle D. Taylor (Democratic) 41.0% |
| Iowa 4 | John Henry Kyl | Republican | 1959 (Special) 1964 (defeated) 1966 | Incumbent re-elected. | Y John Henry Kyl (Republican) 54.6% Roger Blobaum (Democratic) 45.4% |
| Iowa 5 | Neal Edward Smith | Democratic | 1958 | Incumbent re-elected. | Y Neal Edward Smith (Democratic) 64.9% Don Mahon (Republican) 32.9% John H. Grant (American Independent) 1.1% Roy E. Berger (Independent) 1.1% |
| Iowa 6 | Wiley Mayne | Republican | 1966 | Incumbent re-elected. | Y Wiley Mayne (Republican) 57.0% Fred H. Moore (Democratic) 43.0% |
| Iowa 7 | William J. Scherle | Republican | 1966 | Incumbent re-elected. | Y William J. Scherle (Republican) 62.7% Lou Galetich (Democratic) 37.3% |

## Kansas

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Kansas 1 | Keith Sebelius | Republican | 1968 | Incumbent re-elected. | Y Keith Sebelius (Republican) 56.8% Billy D. Jellison (Democratic) 43.2% |
| Kansas 2 | Chester L. Mize | Republican | 1964 | Incumbent lost re-election. Democratic gain. | Y William R. Roy (Democratic) 52.3% Chester L. Mize (Republican) 45.0% Fred Kilian (Conservative) 2.7% |
| Kansas 3 | Larry Winn | Republican | 1966 | Incumbent re-elected. | Y Larry Winn (Republican) 53.0% James H. DeCoursey Jr. (Democratic) 45.7% Warren E. Redding (Conservative) 1.3% |
| Kansas 4 | Garner E. Shriver | Republican | 1960 | Incumbent re-elected. | Y Garner E. Shriver (Republican) 63.2% James C. Juhnke (Democratic) 34.9% George W. Snell (Conservative) 1.8% |
| Kansas 5 | Joe Skubitz | Republican | 1962 | Incumbent re-elected. | Y Joe Skubitz (Republican) 66.1% T. D. Saar Jr. (Democratic) 33.9% |

## Kentucky

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Kentucky 1 | Frank Stubblefield | Democratic | 1958 | Incumbent re-elected. | Y Frank Stubblefield (Democratic) Unopposed |
| Kentucky 2 | William Natcher | Democratic | 1953 (Special) | Incumbent re-elected. | Y William Natcher (Democratic) Unopposed |
| Kentucky 3 | William Cowger | Republican | 1966 | Incumbent lost re-election. Democratic gain. | Y Romano Mazzoli (Democratic) 48.5% William Cowger (Republican) 48.3% Ronald W. Watson (American Independent) 3.2% |
| Kentucky 4 | Gene Snyder | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | Y Gene Snyder (Republican) 66.6% Charles Webster (Democratic) 33.4% |
| Kentucky 5 | Tim Lee Carter | Republican | 1964 | Incumbent re-elected. | Y Tim Lee Carter (Republican) 80.4% Lyle L. Willis (Democratic) 19.6% |
| Kentucky 6 | John C. Watts | Democratic | 1951 (Special) | Incumbent re-elected. | Y John C. Watts (Democratic) 64.9% Gerald G. Gregory (Republican) 35.1% |
| Kentucky 7 | Carl D. Perkins | Democratic | 1948 | Incumbent re-elected. | Y Carl D. Perkins (Democratic) 75.3% Herbert E. Myers (Republican) 24.7% |

## Louisiana

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Louisiana 1 | F. Edward Hébert | Democratic | 1940 | Incumbent re-elected. | Y F. Edward Hébert (Democratic) 87.3% Luke Fontana (Independent) 12.7% |
| Louisiana 2 | Hale Boggs | Democratic | 1940 1942 (lost renomination) 1946 | Incumbent re-elected. | Y Hale Boggs (Democratic) 69.3% Robert E. Lee (Republican) 26.3% Benjamin E. Smith (Independent) 4.4% |
| Louisiana 3 | Patrick T. Caffery | Democratic | 1968 | Incumbent re-elected. | Y Patrick T. Caffery (Democratic) Unopposed |
| Louisiana 4 | Joe Waggonner | Democratic | 1961 (Special) | Incumbent re-elected. | Y Joe Waggonner (Democratic) Unopposed |
| Louisiana 5 | Otto Passman | Democratic | 1946 | Incumbent re-elected. | Y Otto Passman (Democratic) Unopposed |
| Louisiana 6 | John Rarick | Democratic | 1966 | Incumbent re-elected. | Y John Rarick (Democratic) Unopposed |
| Louisiana 7 | Edwin Edwards | Democratic | 1965 (Special) | Incumbent re-elected. | Y Edwin Edwards (Democratic) Unopposed |
| Louisiana 8 | Speedy Long | Democratic | 1964 | Incumbent re-elected. | Y Speedy Long (Democratic) Unopposed |

## Maine

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Maine 1 | Peter Kyros | Democratic | 1966 | Incumbent re-elected. | Y Peter Kyros (Democratic) 59.2% Ronald T. Speers (Republican) 40.8% |
| Maine 2 | William Hathaway | Democratic | 1964 | Incumbent re-elected. | Y William Hathaway (Democratic) 64.2% Maynard G. Conners (Republican) 35.8% |

## Maryland

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Maryland 1 | Rogers Morton | Republican | 1962 | Incumbent re-elected. | Y Rogers Morton (Republican) 75.6% David S. Aland (Democratic) 23.7% Henry Joseph Laque Jr. (American Independent) 0.8% |
| Maryland 2 | Clarence Long | Democratic | 1962 | Incumbent re-elected. | Y Clarence Long (Democratic) 68.5% Ross Z. Pierpont (Republican) 31.5% |
| Maryland 3 | Edward Garmatz | Democratic | 1947 (Special) | Incumbent re-elected. | Y Edward Garmatz (Democratic) Unopposed |
| Maryland 4 | George Hyde Fallon | Democratic | 1944 | Incumbent lost renomination. Democratic hold. | Y Paul Sarbanes (Democratic) 70.0% David Fentress (Republican) 30.0% |
| Maryland 5 | Lawrence Hogan | Republican | 1968 | Incumbent re-elected. | Y Lawrence Hogan (Republican) 61.4% Royal Hart (Democratic) 38.6% |
| Maryland 6 | J. Glenn Beall Jr. | Republican | 1968 | Incumbent retired to run for U.S. senator. Democratic gain. | Y Goodloe Byron (Democratic) 50.8% George R. Hughes Jr. (Republican) 47.6% Audrey B. Carroll (Republican) 1.6% |
| Maryland 7 | Samuel Friedel | Democratic | 1952 | Incumbent lost renomination. Democratic hold. | Y Parren Mitchell (Democratic) 58.7% Peter Parker (Republican) 41.3% |
| Maryland 8 | Gilbert Gude | Republican | 1966 | Incumbent re-elected. | Y Gilbert Gude (Republican) 63.4% Thomas Hale Boggs Jr. (Democratic) 36.6% |

## Massachusetts

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Massachusetts 1 | Silvio O. Conte | Republican | 1958 | Incumbent re-elected. | Y Silvio O. Conte (Republican) Unopposed |
| Massachusetts 2 | Edward Boland | Democratic | 1952 | Incumbent re-elected. | Y Edward Boland (Democratic) Unopposed |
| Massachusetts 3 | Philip J. Philbin | Democratic | 1942 | Incumbent lost renomination. Defeated as Independent Democratic hold. | Y Robert Drinan (Democratic) 37.7% John McGlennon (Republican) 35.7% Philip J. Philbin (Independent) 26.7% |
| Massachusetts 4 | Harold Donohue | Democratic | 1946 | Incumbent re-elected. | Y Harold Donohue (Democratic) 54.3% Howard A. Miller Jr. (Republican) 45.7% |
| Massachusetts 5 | F. Bradford Morse | Republican | 1960 | Incumbent re-elected. | Y F. Bradford Morse (Republican) 63.3% Richard Williams (Democratic) 36.7% |
| Massachusetts 6 | Michael J. Harrington | Democratic | 1969 (Special) | Incumbent re-elected. | Y Michael J. Harrington (Democratic) 61.7% Howard Phillips (Republican) 38.3% |
| Massachusetts 7 | Torbert Macdonald | Democratic | 1954 | Incumbent re-elected. | Y Torbert Macdonald (Democratic) 67.3% Gordon F. Hughes (Republican) 32.7% |
| Massachusetts 8 | Tip O'Neill | Democratic | 1952 | Incumbent re-elected. | Y Tip O'Neill (Democratic) Unopposed |
| Massachusetts 9 | John W. McCormack | Democratic | 1928 | Incumbent retired. Democratic hold. | Y Louise Day Hicks (Democratic) 59.1% Daniel J. Houton (Independent) 20.5% Laurence Curtis (Republican) 20.4% |
| Massachusetts 10 | Margaret Heckler | Republican | 1966 | Incumbent re-elected. | Y Margaret Heckler (Republican) 57.0% Bertram A. Yaffe (Democratic) 43.0% |
| Massachusetts 11 | James A. Burke | Democratic | 1958 | Incumbent re-elected. | Y James A. Burke (Democratic) Unopposed |
| Massachusetts 12 | Hastings Keith | Republican | 1958 | Incumbent re-elected. | Y Hastings Keith (Republican) 50.4% Gerry Studds (Democratic) 49.6% |

## Michigan

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Michigan 1 | John Conyers Jr. | Democratic | 1964 | Incumbent re-elected. | Y John Conyers Jr. (Democratic) 88.2% Howard L. Johnson (Republican) 11.2% Jacqueline D. Rice (Socialist Workers) 0.6% |
| Michigan 2 | Marvin L. Esch | Republican | 1966 | Incumbent re-elected. | Y Marvin L. Esch (Republican) 62.5% R. Michael Stillwagon (Democratic) 37.5% |
| Michigan 3 | Garry E. Brown | Republican | 1966 | Incumbent re-elected. | Y Garry E. Brown (Republican) 56.3% Richard A. Enslen (Democratic) 43.7% |
| Michigan 4 | J. Edward Hutchinson | Republican | 1962 | Incumbent re-elected. | Y J. Edward Hutchinson (Republican) 61.9% David R. McCormack (Democratic) 38.1% |
| Michigan 5 | Gerald Ford | Republican | 1948 | Incumbent re-elected. | Y Gerald Ford (Republican) 61.4% Jean McKee (Democratic) 38.5% Frank Girard (Socialist Labor) 0.08% Walter M. Kus (Socialist Workers) 0.06% |
| Michigan 6 | Charles E. Chamberlain | Republican | 1956 | Incumbent re-elected. | Y Charles E. Chamberlain (Republican) 60.3% John A. Cihon (Democratic) 39.7% |
| Michigan 7 | Donald W. Riegle Jr. | Republican | 1966 | Incumbent re-elected. | Y Donald W. Riegle Jr. (Republican) 69.2% Richard J. Ruhala (Democratic) 29.2% Eugene L. Mattison (American Independent) 1.6% |
| Michigan 8 | R. James Harvey | Republican | 1960 | Incumbent re-elected. | Y R. James Harvey (Republican) 65.9% Richard E. Davies (Democratic) 34.1% |
| Michigan 9 | Guy Vander Jagt | Republican | 1966 | Incumbent re-elected. | Y Guy Vander Jagt (Republican) 64.4% Charles Arthur Rogers (Democratic) 35.1% Patrick V. Dillinger (American Independent) 0.6% |
| Michigan 10 | Elford Albin Cederberg | Republican | 1952 | Incumbent re-elected. | Y Elford Albin Cederberg (Republican) 59.1% Gerald J. Parent (Democratic) 40.9% |
| Michigan 11 | Philip Ruppe | Republican | 1966 | Incumbent re-elected. | Y Philip Ruppe (Republican) 61.6% Nino Green (Democratic) 38.4% |
| Michigan 12 | James G. O'Hara | Democratic | 1958 | Incumbent re-elected. | Y James G. O'Hara (Democratic) 76.1% Patrick J. Driscoll (Republican) 22.9% Milton E. Deschaine (American Independent) 0.9% |
| Michigan 13 | Charles Diggs | Democratic | 1954 | Incumbent re-elected. | Y Charles Diggs (Democratic) 86.2% Fred W. Engel (Republican) 13.8% |
| Michigan 14 | Lucien Nedzi | Democratic | 1961 (Special) | Incumbent re-elected. | Y Lucien Nedzi (Democratic) 70.0% John L. Owen (Republican) 30.0% |
| Michigan 15 | William D. Ford | Democratic | 1964 | Incumbent re-elected. | Y William D. Ford (Democratic) 79.9% Ernest C. Fackler (Republican) 20.1% |
| Michigan 16 | John D. Dingell Jr. | Democratic | 1955 (Special) | Incumbent re-elected. | Y John D. Dingell Jr. (Democratic) 79.1% William E. Rostron (Republican) 20.9% |
| Michigan 17 | Martha W. Griffiths | Democratic | 1954 | Incumbent re-elected. | Y Martha W. Griffiths (Democratic) 79.7% Thomas E. Klunzinger (Republican) 20.3% |
| Michigan 18 | William Broomfield | Republican | 1956 | Incumbent re-elected. | Y William Broomfield (Republican) 64.6% August Scholle (Democratic) 35.4% |
| Michigan 19 | Jack H. McDonald | Republican | 1966 | Incumbent re-elected. | Y Jack H. McDonald (Republican) 58.8% Fred L. Harris (Democratic) 40.5% Hector M. McGregor (American Independent) 0.6% |

## Minnesota

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Minnesota 1 | Al Quie | Republican | 1958 | Incumbent re-elected. | Y Al Quie (Republican) 69.3% B. A. Lundeen (Democratic (DFL)) 30.7% |
| Minnesota 2 | Ancher Nelsen | Republican | 1958 | Incumbent re-elected. | Y Ancher Nelsen (Republican) 63.3% Clifford R. Adams (Democratic (DFL)) 36.7% |
| Minnesota 3 | Clark MacGregor | Republican | 1960 | Incumbent retired to run for U.S. senator. Republican hold. | Y Bill Frenzel (Republican) 50.6% George Rice (Democratic (DFL)) 49.4% |
| Minnesota 4 | Joseph Karth | Democratic (DFL) | 1958 | Incumbent re-elected. | Y Joseph Karth (Democratic (DFL)) 74.2% Frank L. Loss (Republican) 25.8% |
| Minnesota 5 | Donald M. Fraser | Democratic (DFL) | 1962 | Incumbent re-elected. | Y Donald M. Fraser (Democratic (DFL)) 57.1% Dick Enroth (Republican) 42.3% Derrell Myers (Socialist Workers) 0.5% |
| Minnesota 6 | John M. Zwach | Republican | 1966 | Incumbent re-elected. | Y John M. Zwach (Republican) 51.8% Terry Montgomery (Democratic (DFL)) 47.3% Richard Martin (Independent) 0.9% |
| Minnesota 7 | Odin Langen | Republican | 1958 | Incumbent lost re-election. Democratic (DFL) gain. | Y Robert Bergland (Democratic (DFL)) 54.1% Odin Langen (Republican) 45.9% |
| Minnesota 8 | John Blatnik | Democratic (DFL) | 1946 | Incumbent re-elected. | Y John Blatnik (Democratic (DFL)) 78.0% Paul Reed (Republican) 22.0% |

## Mississippi

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Mississippi 1 | Thomas Abernethy | Democratic | 1942 | Incumbent re-elected. | Y Thomas Abernethy (Democratic) Unopposed |
| Mississippi 2 | Jamie Whitten | Democratic | 1941 (Special) | Incumbent re-elected. | Y Jamie Whitten (Democratic) 86.5% Eugene Carter (Independent) 13.5% |
| Mississippi 3 | Charles H. Griffin | Democratic | 1968 | Incumbent re-elected. | Y Charles H. Griffin (Democratic) 63.7% Ray Lee (Republican) 36.3% |
| Mississippi 4 | Sonny Montgomery | Democratic | 1966 | Incumbent re-elected. | Y Sonny Montgomery (Democratic) Unopposed |
| Mississippi 5 | William M. Colmer | Democratic | 1932 | Incumbent re-elected. | Y William M. Colmer (Democratic) 90.4% Earnest J. Creel (Independent) 9.6% |

## Missouri

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Missouri 1 | Bill Clay | Democratic | 1968 | Incumbent re-elected. | Y Bill Clay (Democratic) 90.5% Gerald G. Fischer (American Independent) 9.5% |
| Missouri 2 | James W. Symington | Democratic | 1968 | Incumbent re-elected. | Y James W. Symington (Democratic) 57.6% Philip R. Hoffman (Republican) 41.1% Sterling E. Lacy (American Independent) 1.4% |
| Missouri 3 | Leonor Sullivan | Democratic | 1952 | Incumbent re-elected. | Y Leonor Sullivan (Democratic) 74.8% Dale F. Troske (Republican) 25.2% |
| Missouri 4 | William J. Randall | Democratic | 1959 (Special) | Incumbent re-elected. | Y William J. Randall (Democratic) 60.1% Leslie O. Olson (Republican) 39.9% |
| Missouri 5 | Richard Walker Bolling | Democratic | 1948 | Incumbent re-elected. | Y Richard Walker Bolling (Democratic) 61.3% Randall Vanet (Republican) 37.8% Jim E. Kernodle (American Independent) 0.9% |
| Missouri 6 | William Raleigh Hull Jr. | Democratic | 1954 | Incumbent re-elected. | Y William Raleigh Hull Jr. (Democratic) 53.6% Hugh A. Sprague (Republican) 45.9% O. B. Chaney (American Independent) 0.5% |
| Missouri 7 | Durward Gorham Hall | Republican | 1960 | Incumbent re-elected. | Y Durward Gorham Hall (Republican) Unopposed |
| Missouri 8 | Richard Howard Ichord Jr. | Democratic | 1960 | Incumbent re-elected. | Y Richard Howard Ichord Jr. (Democratic) 64.3% John L. Caskanett (Republican) 35.1% Charles H. Byford (American Independent) 0.6% |
| Missouri 9 | William L. Hungate | Democratic | 1964 | Incumbent re-elected. | Y William L. Hungate (Democratic) 63.0% Anthony C. Schroeder (Republican) 36.2% Orville C. Hale (American Independent) 0.7% |
| Missouri 10 | Bill Burlison | Democratic | 1968 | Incumbent re-elected. | Y Bill Burlison (Democratic) 56.0% Gary Rust (Republican) 44.0% |

## Montana

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Montana 1 | Arnold Olsen | Democratic | 1960 | Incumbent lost re-election. Republican gain. | Y Richard G. Shoup (Republican) 50.5% Arnold Olsen (Democratic) 49.5% |
| Montana 2 | John Melcher | Democratic | 1969 (Special) | Incumbent re-elected. | Y John Melcher (Democratic) 64.1% Jack Rehberg (Republican) 35.9% |

## Nebraska

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Nebraska 1 | Robert Vernon Denney | Republican | 1966 | Incumbent retired. Republican hold. | Y Charles Thone (Republican) 50.6% Clair Armstrong Callan (Independent) 26.2% George Bill Burrows (Democratic) 23.2% |
| Nebraska 2 | Glenn Cunningham | Republican | 1956 | Incumbent lost renomination. Republican hold. | Y John Y. McCollister (Republican) 51.9% John Hlavacek (Democratic) 48.1% |
| Nebraska 3 | David Martin | Republican | 1960 | Incumbent re-elected. | Y David Martin (Republican) 59.5% Donald Searcy (Democratic) 40.5% |

## Nevada

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Nevada at-large | Walter S. Baring Jr. | Democratic | 1948 1952 (defeated) 1956 | Incumbent re-elected. | Y Walter S. Baring Jr. (Democratic) 82.5% J. Robert Charles (Republican) 17.5% |

## New Hampshire

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| New Hampshire 1 | Louis C. Wyman | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | Y Louis C. Wyman (Republican) 67.4% Chester Earl Merrow (Democratic) 32.6% |
| New Hampshire 2 | James Colgate Cleveland | Republican | 1962 | Incumbent re-elected. | Y James Colgate Cleveland (Republican) 69.6% Eugene S. Daniell Jr. (Democratic) 30.4% |

## New Jersey

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| New Jersey 1 | John E. Hunt | Republican | 1966 | Incumbent re-elected. | Y John E. Hunt (Republican) 61.2% Salvatore T. Mansi (Democratic) 38.4% Dominic W. Doganiero (Socialist Labor) 0.3% |
| New Jersey 2 | Charles W. Sandman Jr. | Republican | 1966 | Incumbent re-elected. | Y Charles W. Sandman Jr. (Republican) 51.7% William J. Hughes (Democratic) 48.3% |
| New Jersey 3 | James J. Howard | Democratic | 1964 | Incumbent re-elected. | Y James J. Howard (Democratic) 55.2% William F. Dowd (Republican) 43.1% Clyde W. Hill (Conservative) 1.8% |
| New Jersey 4 | Frank Thompson | Democratic | 1954 | Incumbent re-elected. | Y Frank Thompson (Democratic) 58.4% Edward A. Costigan (Republican) 41.4% Joseph J. Frank (Socialist Labor) 0.3% |
| New Jersey 5 | Peter Frelinghuysen Jr. | Republican | 1952 | Incumbent re-elected. | Y Peter Frelinghuysen Jr. (Republican) 66.4% Robert C. Eisele (Democratic) 31.8% Robert G. Wright (Conservative) 1.8% |
| New Jersey 6 | William T. Cahill | Republican | 1958 | Resigned when elected Governor of New Jersey. Republican hold. | Y Edwin B. Forsythe (Republican) 54.8% Charles B. Yates (Democratic) 45.2% |
| New Jersey 7 | William B. Widnall | Republican | 1950 | Incumbent re-elected. | Y William B. Widnall (Republican) 58.6% Arthur J. Lesemann (Democratic) 41.4% |
| New Jersey 8 | Charles Samuel Joelson | Democratic | 1960 | Resigned when appointed judge Democratic hold. | Y Robert A. Roe (Democratic) 61.0% Alfred E. Fontanella (Republican) 39.0% |
| New Jersey 9 | Henry Helstoski | Democratic | 1964 | Incumbent re-elected. | Y Henry Helstoski (Democratic) 56.6% Henry L. Hoebel (Republican) 42.6% Hannibal Cundari (Conservative) 0.8% |
| New Jersey 10 | Peter W. Rodino | Democratic | 1948 | Incumbent re-elected. | Y Peter W. Rodino (Democratic) 70.0% Griffith H. Jones (Republican) 30.0% |
| New Jersey 11 | Joseph Minish | Democratic | 1962 | Incumbent re-elected. | Y Joseph Minish (Democratic) 68.5% James W. Shue (Republican) 31.5% |
| New Jersey 12 | Florence P. Dwyer | Republican | 1956 | Incumbent re-elected. | Y Florence P. Dwyer (Republican) 66.2% Daniel F. Lundy (Democratic) 33.8% |
| New Jersey 13 | Cornelius Gallagher | Democratic | 1958 | Incumbent re-elected. | Y Cornelius Gallagher (Democratic) 71.1% Raúl E. L. Comesañas (Republican) 25.5% Everett C. Miller (Tax Reform) 3.4% |
| New Jersey 14 | Dominick V. Daniels | Democratic | 1958 | Incumbent re-elected. | Y Dominick V. Daniels (Democratic) 69.7% Carlo N. DeGennaro (Republican) 27.9% Martha R. Whaley (Conservative) 1.6% Vincent J. Dellay (Independent) 0.7% |
| New Jersey 15 | Edward J. Patten | Democratic | 1962 | Incumbent re-elected. | Y Edward J. Patten (Democratic) 61.1% Peter P. Garibaldi (Republican) 38.9% |

## New Mexico

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| New Mexico 1 | Manuel Lujan Jr. | Republican | 1968 | Incumbent re-elected. | Y Manuel Lujan Jr. (Republican) 58.5% Fabian Chavez Jr. (Democratic) 41.5% |
| New Mexico 2 | Ed Foreman | Republican | 1962 1964 (defeated) 1968 | Incumbent lost re-election. Democratic gain. | Y Harold L. Runnels (Democratic) 51.4% Ed Foreman (Republican) 48.6% |

## New York

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| New York 1 | Otis G. Pike | Democratic | 1960 | Incumbent re-elected. | Y Otis G. Pike (Democratic) 52.2% Malcolm E. Smith Jr. (Republican) 47.8% |
| New York 2 | James R. Grover Jr. | Republican | 1962 | Incumbent re-elected. | Y James R. Grover Jr. (Republican) 66.1% Harvey W. Sherman (Democratic) 33.9% |
| New York 3 | Lester L. Wolff | Democratic | 1964 | Incumbent re-elected. | Y Lester L. Wolff (Democratic) 54.4% Raymond J. Rice (Republican) 38.1% Lola Camardi (Conservative) 7.4% |
| New York 4 | John W. Wydler | Republican | 1962 | Incumbent re-elected. | Y John W. Wydler (Republican) 57.0% Karen S. Burstein (Democratic) 35.1% Donald A. Derham (Conservative) 7.9% |
| New York 5 | Allard K. Lowenstein | Democratic | 1968 | Incumbent lost re-election. Republican gain. | Y Norman F. Lent (Republican) 51.0% Allard K. Lowenstein (Democratic) 46.1% Vincent J. Carey (Right to Life) 2.9% |
| New York 6 | Seymour Halpern | Republican | 1958 | Incumbent re-elected. | Y Seymour Halpern (Republican) 77.3% John J. Flynn (Conservative) 22.7% |
| New York 7 | Joseph P. Addabbo | Democratic | 1960 | Incumbent re-elected. | Y Joseph P. Addabbo (Democratic) 90.8% Christopher T. Acer (Conservative) 9.2% |
| New York 8 | Benjamin Stanley Rosenthal | Democratic | 1962 | Incumbent re-elected. | Y Benjamin Stanley Rosenthal (Democratic) 62.8% Cosmo J. DiTucci (Republican) 37.2% |
| New York 9 | James J. Delaney | Democratic | 1944 1946 (defeated) 1948 | Incumbent re-elected. | Y James J. Delaney (Democratic) 91.9% Rose L. Rubin (Liberal) 8.1% |
| New York 10 | Emanuel Celler | Democratic | 1922 | Incumbent re-elected. | Y Emanuel Celler (Democratic) 73.0% Frank J. Occhiogrosso (Republican) 27.0% |
| New York 11 | Frank J. Brasco | Democratic | 1966 | Incumbent re-elected. | Y Frank J. Brasco (Democratic) 78.6% William Sampol (Conservative) 12.2% Paul Meyrowitz (Liberal) 9.2% |
| New York 12 | Shirley Chisholm | Democratic | 1968 | Incumbent re-elected. | Y Shirley Chisholm (Democratic) 81.8% John Coleman (Republican) 15.1% Martin S. Shepherd Jr. (Conservative) 3.1% |
| New York 13 | Bertram L. Podell | Democratic | 1968 | Incumbent re-elected. | Y Bertram L. Podell (Democratic) 77.0% George W. McKenzie (Republican) 15.5% Herbert Dicker (Liberal) 7.5% |
| New York 14 | John J. Rooney | Democratic | 1944 | Incumbent re-elected. | Y John J. Rooney (Democratic) 55.2% John F. Jacobs (Republican) 26.6% Peter E. Eikenberry (Liberal) 18.3% |
| New York 15 | Hugh Carey | Democratic | 1960 | Incumbent re-elected. | Y Hugh Carey (Democratic) 64.7% Frank C. Spinner (Republican) 22.8% Stephen P. Marion (Conservative) 6.8% Carl Saks (Liberal) 5.7% |
| New York 16 | John M. Murphy | Democratic | 1962 | Incumbent re-elected. | Y John M. Murphy (Democratic) 51.6% David D. Smith (Republican) 45.2% George D. McClain (Liberal) 3.2% |
| New York 17 | Ed Koch | Democratic | 1968 | Incumbent re-elected. | Y Ed Koch (Democratic) 62.0% Peter J. Sprague (Republican) 31.9% Richard J. Callahan (Conservative) 6.0% |
| New York 18 | Adam Clayton Powell Jr. | Democratic | 1944 | Incumbent lost renomination. Democratic hold. | Y Charles B. Rangel (Democratic) 86.8% Charles Taylor (Liberal) 10.5% Bohdan J. Wasiutynski (Conservative) 1.7% Jose Stevens (C) 0.6% Paul B. Boutelle (Socialist Workers) 0.4% |
| New York 19 | Leonard Farbstein | Democratic | 1956 | Incumbent lost renomination. Democratic hold. | Y Bella Abzug (Democratic) 52.3% Barry Farber (Republican) 42.8% Salvatore Lodico (Conservative) 4.9% |
| New York 20 | William Fitts Ryan | Democratic | 1960 | Incumbent re-elected. | Y William Fitts Ryan (Democratic) 78.8% William Goldstein (Republican) 14.4% Francis C. Saunders (Conservative) 6.7% |
| New York 21 | None (District created) | None (District created) | None (District created) | New seat Democratic gain. | Y Herman Badillo (Democratic) 83.7% George B. Smaragdas (Conservative) 16.3% |
| New York 22 | Jacob H. Gilbert | Democratic | 1960 | Lost renomination in a redistricting contest. Democratic loss. | Y James H. Scheuer (Democratic) 71.6% Robert M. Schneck (Republican) 28.4% |
| New York 22 | James H. Scheuer Redistricted from 21st district | Democratic | 1964 | Incumbent re-elected. | Y James H. Scheuer (Democratic) 71.6% Robert M. Schneck (Republican) 28.4% |
| New York 23 | Jonathan Brewster Bingham | Democratic | 1964 | Incumbent re-elected. | Y Jonathan Brewster Bingham (Democratic) 76.2% George E. Sweeney (Republican) 15.6% Nora M. Kardian (Conservative) 8.2% |
| New York 24 | Mario Biaggi | Democratic | 1968 | Incumbent re-elected. | Y Mario Biaggi (Democratic) 69.9% Joseph F. Periconi (Republican) 24.9% John P. Hagan (Liberal) 5.2% |
| New York 25 | Richard Ottinger | Democratic | 1964 | Incumbent retired to run for U.S. senator. Republican gain. | Y Peter A. Peyser (Republican) 42.5% William Dretzin (Democratic) 37.0% Anthony J. DeVito (Conservative) 17.3% William S. Greenawalt (Liberal) 3.2% |
| New York 26 | Ogden R. Reid | Republican | 1962 | Incumbent re-elected. | Y Ogden R. Reid (Republican) 66.4% Michael A. Coffey (Conservative) 18.0% G. Russell James (Democratic) 15.7% |
| New York 27 | Martin B. McKneally | Republican | 1968 | Incumbent lost re-election. Democratic gain. | Y John G. Dow (Democratic) 52.2% Martin B. McKneally (Republican) 47.8% |
| New York 28 | Hamilton Fish IV | Republican | 1968 | Incumbent re-elected. | Y Hamilton Fish IV (Republican) 70.8% John J. Greaney (Democratic) 24.7% Harry S. Hoffman Jr. (Conservative) 4.5% |
| New York 29 | Daniel E. Button | Republican | 1966 | Lost re-election in a redistricting contest. Republican loss. | Y Samuel S. Stratton (Democratic) 66.2% Daniel E. Button (Republican) 33.8% |
| New York 29 | Samuel S. Stratton Redistricted from 35th district | Democratic | 1958 | Incumbent re-elected. | Y Samuel S. Stratton (Democratic) 66.2% Daniel E. Button (Republican) 33.8% |
| New York 30 | Carleton J. King | Republican | 1960 | Incumbent re-elected. | Y Carleton J. King (Republican) 57.1% Edward W. Pattison (Democratic) 42.9% |
| New York 31 | Robert C. McEwen | Republican | 1964 | Incumbent re-elected. | Y Robert C. McEwen (Republican) 72.4% Erwin L. Bornstein (Democratic) 27.6% |
| New York 32 | Alexander Pirnie | Republican | 1958 | Incumbent re-elected. | Y Alexander Pirnie (Republican) 65.8% Joseph Simmons (Democratic) 34.2% |
| New York 33 | Howard W. Robison | Republican | 1958 | Incumbent re-elected. | Y Howard W. Robison (Republican) 66.5% David Bernstein (Democratic) 33.5% |
| New York 34 | None (District created) | None (District created) | None (District created) | New seat Republican gain. | Y John H. Terry (Republican) 59.5% Neal P. McCurn (Democratic) 40.5% |
| New York 35 | James M. Hanley Redistricted from 34th district | Democratic | 1964 | Incumbent re-elected. | Y James M. Hanley (Democratic) 51.9% John F. O'Connor (Republican) 48.1% |
| New York 36 | Frank Horton | Republican | 1962 | Incumbent re-elected. | Y Frank Horton (Republican) 70.5% Jordan E. Pappas (Democratic) 22.3% David F. Hampson (Conservative) 6.0% Morley Schloss (Liberal) 1.2% |
| New York 37 | Barber Conable | Republican | 1964 | Incumbent re-elected. | Y Barber Conable (Republican) 65.9% Richard N. Anderson (Democratic) 29.4% Keith R. Wallis (Conservative) 4.7% |
| New York 38 | James F. Hastings | Republican | 1968 | Incumbent re-elected. | Y James F. Hastings (Republican) 71.4% James G. Cretekos (Democratic) 28.6% |
| New York 39 | Richard D. McCarthy | Democratic | 1964 | Incumbent retired to run for U.S. senator. Republican gain. | Y Jack Kemp (Republican) 51.6% Thomas P. Flaherty (Democratic) 48.4% |
| New York 40 | Henry P. Smith III | Republican | 1964 | Incumbent re-elected. | Y Henry P. Smith III (Republican) 63.4% Edward Cuddy (Democratic) 36.6% |
| New York 41 | Thaddeus J. Dulski | Democratic | 1958 | Incumbent re-elected. | Y Thaddeus J. Dulski (Democratic) 79.7% William M. Johns (Republican) 20.3% |

## North Carolina

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| North Carolina 1 | Walter B. Jones Sr. | Democratic | 1966 | Incumbent re-elected. | Y Walter B. Jones Sr. (Democratic) 70.2% R. Frank Everett (Republican) 27.3% Gene Leggett (American Independent) 2.4% |
| North Carolina 2 | Lawrence H. Fountain | Democratic | 1952 | Incumbent re-elected. | Y Lawrence H. Fountain (Democratic) Unopposed |
| North Carolina 3 | David N. Henderson | Democratic | 1960 | Incumbent re-elected. | Y David N. Henderson (Democratic) 60.1% Herbert H. Howell (Republican) 39.9% |
| North Carolina 4 | Nick Galifianakis | Democratic | 1966 | Incumbent re-elected. | Y Nick Galifianakis (Democratic) 52.4% Jack Hawke (Republican) 47.6% |
| North Carolina 5 | Wilmer Mizell | Republican | 1968 | Incumbent re-elected. | Y Wilmer Mizell (Republican) 58.1% James G. White (Democratic) 41.9% |
| North Carolina 6 | L. Richardson Preyer | Democratic | 1968 | Incumbent re-elected. | Y L. Richardson Preyer (Democratic) 66.0% Clifton B. Barham Jr. (Republican) 28.7% Lynwood Bullock (American Independent) 5.3% |
| North Carolina 7 | Alton Lennon | Democratic | 1956 | Incumbent re-elected. | Y Alton Lennon (Democratic) 72.0% Frederick R. Weber (Republican) 28.0% |
| North Carolina 8 | Earl B. Ruth | Republican | 1968 | Incumbent re-elected. | Y Earl B. Ruth (Republican) 56.1% H. Clifton Blue (Democratic) 43.9% |
| North Carolina 9 | Charles R. Jonas | Republican | 1952 | Incumbent re-elected. | Y Charles R. Jonas (Republican) 66.6% Cy N. Bahakel (Democratic) 33.4% |
| North Carolina 10 | Jim Broyhill | Republican | 1962 | Incumbent re-elected. | Y Jim Broyhill (Republican) 57.1% Basil Lee Whitener (Democratic) 42.9% |
| North Carolina 11 | Roy A. Taylor | Democratic | 1960 | Incumbent re-elected. | Y Roy A. Taylor (Democratic) 67.0% Luke Atkinson (Republican) 33.0% |

## North Dakota

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| North Dakota 1 | Mark Andrews | Republican | 1963 (Special) | Incumbent re-elected. | Y Mark Andrews (Republican) 65.7% James E. Brooks (Democratic) 34.3% |
| North Dakota 2 | Thomas S. Kleppe | Republican | 1966 | Incumbent retired to run for U.S. senator. Democratic gain. | Y Arthur A. Link (Democratic) 50.3% Robert McCarney (Republican) 49.7% |

## Ohio

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Ohio 1 | Robert Taft Jr. | Republican | 1962 1964 (retired) 1966 | Incumbent retired to run for U.S. senator. Republican hold. | Y William J. Keating (Republican) 69.1% Bailey W. Turner (Democratic) 30.9% |
| Ohio 2 | Donald D. Clancy | Republican | 1960 | Incumbent re-elected. | Y Donald D. Clancy (Republican) 55.9% Jerry Springer (Democratic) 44.1% |
| Ohio 3 | Charles W. Whalen Jr. | Republican | 1966 | Incumbent re-elected. | Y Charles W. Whalen Jr. (Republican) 74.2% Dempsey A. Kerr (Democratic) 22.8% Russell G. Butcke (American Independent) 3.0% |
| Ohio 4 | William Moore McCulloch | Republican | 1947 (Special) | Incumbent re-elected. | Y William Moore McCulloch (Republican) 64.4% Donald B. Laws (Democratic) 35.6% |
| Ohio 5 | Del Latta | Republican | 1958 | Incumbent re-elected. | Y Del Latta (Republican) 71.1% Carl G. Sherer (Democratic) 28.9% |
| Ohio 6 | Bill Harsha | Republican | 1960 | Incumbent re-elected. | Y Bill Harsha (Republican) 67.8% Raymond H. Stevens (Democratic) 32.2% |
| Ohio 7 | Bud Brown | Republican | 1965 (Special) | Incumbent re-elected. | Y Bud Brown (Republican) 69.4% Joseph D. Lewis (Democratic) 30.6% |
| Ohio 8 | Jackson Edward Betts | Republican | 1950 | Incumbent re-elected. | Y Jackson Edward Betts (Republican) Unopposed |
| Ohio 9 | Thomas L. Ashley | Democratic | 1954 | Incumbent re-elected. | Y Thomas L. Ashley (Democratic) 70.9% Allen H. Shapiro (Republican) 29.1% |
| Ohio 10 | Clarence E. Miller | Republican | 1966 | Incumbent re-elected. | Y Clarence E. Miller (Republican) 66.5% Doug Arnett (Democratic) 33.5% |
| Ohio 11 | J. William Stanton | Republican | 1964 | Incumbent re-elected. | Y J. William Stanton (Republican) 68.2% Ralph Rudd (Democratic) 31.8% |
| Ohio 12 | Samuel L. Devine | Republican | 1958 | Incumbent re-elected. | Y Samuel L. Devine (Republican) 57.7% James W. Goodrich (Democratic) 42.3% |
| Ohio 13 | Charles Adams Mosher | Republican | 1960 | Incumbent re-elected. | Y Charles Adams Mosher (Republican) 61.7% Joseph J. Bartolomeo (Democratic) 38.3% |
| Ohio 14 | William Hanes Ayres | Republican | 1950 | Incumbent lost re-election. Democratic gain. | Y John F. Seiberling (Democratic) 56.4% William Hanes Ayres (Republican) 43.6% |
| Ohio 15 | Chalmers Wylie | Republican | 1966 | Incumbent re-elected. | Y Chalmers Wylie (Republican) 70.6% Manley L. McGee (Republican) 29.4% |
| Ohio 16 | Frank T. Bow | Republican | 1950 | Incumbent re-elected. | Y Frank T. Bow (Republican) 56.2% Virgil L. Musser (Democratic) 43.8% |
| Ohio 17 | John M. Ashbrook | Republican | 1960 | Incumbent re-elected. | Y John M. Ashbrook (Republican) 62.2% James C. Hood (Democratic) 34.5% Clifford J. Simpson (American Independent) 3.3% |
| Ohio 18 | Wayne Hays | Democratic | 1948 | Incumbent re-elected. | Y Wayne Hays (Democratic) 68.3% Robert Stewart (Republican) 31.7% |
| Ohio 19 | Michael J. Kirwan | Democratic | 1936 | Incumbent died. Democratic hold. | Y Charles J. Carney (Democratic) 58.4% Margaret Dennison (Republican) 41.6% |
| Ohio 20 | Michael A. Feighan | Democratic | 1942 | Incumbent lost renomination. Democratic hold. | Y James V. Stanton (Democratic) 81.3% J. William Petro (Republican) 18.7% |
| Ohio 21 | Louis Stokes | Democratic | 1968 | Incumbent re-elected. | Y Louis Stokes (Democratic) 77.6% Bill Mack (Republican) 22.4% |
| Ohio 22 | Charles Vanik | Democratic | 1954 | Incumbent re-elected. | Y Charles Vanik (Democratic) 71.5% Adrian Fink (Republican) 28.5% |
| Ohio 23 | William Edwin Minshall Jr. | Republican | 1954 | Incumbent re-elected. | Y William Edwin Minshall Jr. (Republican) 60.1% Ronald M. Mottl (Democratic) 39.9% |
| Ohio 24 | Donald "Buz" Lukens | Republican | 1966 | Incumbent retired to run for Governor of Ohio. Republican hold. | Y Walter E. Powell (Republican) 51.5% James D. Ruppert (Democratic) 45.1% Joseph F. Payton (American Independent) 3.4% |

## Oklahoma

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Oklahoma 1 | Page Belcher | Republican | 1950 | Incumbent re-elected. | Y Page Belcher (Republican) 55.7% James R. Jones (Democratic) 44.3% |
| Oklahoma 2 | Ed Edmondson | Democratic | 1952 | Incumbent re-elected. | Y Ed Edmondson (Democratic) 70.8% Gene Humphries (Republican) 29.2% |
| Oklahoma 3 | Carl Albert | Democratic | 1946 | Incumbent re-elected. | Y Carl Albert (Democratic) Unopposed |
| Oklahoma 4 | Tom Steed | Democratic | 1948 | Incumbent re-elected. | Y Tom Steed (Democratic) 63.7% Jay G. Wilkinson (Republican) 34.9% Mary H. Rawls (American Independent) 0.9% Kenneth A. Kottka (Independent) 0.5% |
| Oklahoma 5 | John Jarman | Democratic | 1950 | Incumbent re-elected. | Y John Jarman (Democratic) 73.1% Terry L. Campbell (Republican) 26.9% |
| Oklahoma 6 | John Newbold Camp | Republican | 1968 | Incumbent re-elected. | Y John Newbold Camp (Republican) 64.2% R. O. Joe Cassity Jr. (Democratic) 35.8% |

## Oregon

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Oregon 1 | Wendell Wyatt | Republican | 1964 | Incumbent re-elected. | Y Wendell Wyatt (Republican) 71.8% Vern Cook (Democratic) 28.2% |
| Oregon 2 | Al Ullman | Democratic | 1956 | Incumbent re-elected. | Y Al Ullman (Democratic) 71.3% Everett Thoren (Republican) 28.7% |
| Oregon 3 | Edith Green | Democratic | 1954 | Incumbent re-elected. | Y Edith Green (Democratic) 73.7% Robert E. Dugdale (Republican) 26.3% |
| Oregon 4 | John R. Dellenback | Republican | 1966 | Incumbent re-elected. | Y John R. Dellenback (Republican) 58.3% Jim Weaver (Democratic) 41.7% |

## Pennsylvania

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Pennsylvania 1 | William A. Barrett | Democratic | 1944 1946 (defeated) 1948 | Incumbent re-elected. | Y William A. Barrett (Democratic) 69.2% Joseph S. Ziccardi (Republican) 30.2% Paul K. Botts (American Independent) 0.6% |
| Pennsylvania 2 | Robert N. C. Nix Sr. | Democratic | 1958 | Incumbent re-elected. | Y Robert N. C. Nix Sr. (Democratic) 68.2% Edward L. Taylor (Republican) 31.8% |
| Pennsylvania 3 | James A. Byrne | Democratic | 1952 | Incumbent re-elected. | Y James A. Byrne (Democratic) 56.4% Gustine K. Pelagatti (Republican) 43.6% |
| Pennsylvania 4 | Joshua Eilberg | Democratic | 1966 | Incumbent re-elected. | Y Joshua Eilberg (Democratic) 59.4% Charles F. Dougherty (Republican) 40.6% |
| Pennsylvania 5 | William J. Green III | Democratic | 1964 | Incumbent re-elected. | Y William J. Green III (Democratic) 66.9% James H. Ring (Republican) 32.5% John D. Donahue (American Independent) 0.6% |
| Pennsylvania 6 | Gus Yatron | Democratic | 1968 | Incumbent re-elected. | Y Gus Yatron (Democratic) 65.0% Michael Kitsock (Republican) 32.6% George T. Atkins (Constitution) 2.3% |
| Pennsylvania 7 | Lawrence G. Williams | Republican | 1966 | Incumbent re-elected. | Y Lawrence G. Williams (Republican) 59.2% Joseph R. Breslin (Democratic) 40.8% |
| Pennsylvania 8 | Edward G. Biester Jr. | Republican | 1966 | Incumbent re-elected. | Y Edward G. Biester Jr. (Republican) 56.3% Arthur Leo Hennessy Jr. (Democratic) 39.7% Charles B. Moore (Constitution) 3.9% |
| Pennsylvania 9 | George Watkins | Republican | 1964 | Incumbent died. Republican hold. | Y John H. Ware III (Republican) 59.2% Louis F. Waldmann (Democratic) 40.8% |
| Pennsylvania 10 | Joseph M. McDade | Republican | 1962 | Incumbent re-elected. | Y Joseph M. McDade (Republican) 65.4% Edward J. Smith (Democratic) 32.8% Stephen P. Depue (Constitution) 1.7% |
| Pennsylvania 11 | Dan Flood | Democratic | 1944 1946 (defeated) 1948 1952 (defeated) 1954 | Incumbent re-elected. | Y Dan Flood (Democratic) 96.6% Alvin J. Balschi (Constitution) 3.4% |
| Pennsylvania 12 | J. Irving Whalley | Republican | 1960 | Incumbent re-elected. | Y J. Irving Whalley (Republican) 64.0% Victor J. Karycki Jr. (Democratic) 33.4% Ken W. Ferry (American Independent) 1.3% Lloyd G. Cope (Constitution) 1.3% |
| Pennsylvania 13 | Lawrence Coughlin | Republican | 1968 | Incumbent re-elected. | Y Lawrence Coughlin (Republican) 58.3% Frank R. Romano (Democratic) 39.3% John S. Matthews (Constitution) 1.9% Anthony S. DeMeno (American Independent) 0.4% |
| Pennsylvania 14 | William S. Moorhead | Democratic | 1958 | Incumbent re-elected. | Y William S. Moorhead (Democratic) 76.5% Barry Levine (Republican) 22.8% Reuben Chaitin (American Independent) 0.7% |
| Pennsylvania 15 | Fred B. Rooney | Democratic | 1963 (Special) | Incumbent re-elected. | Y Fred B. Rooney (Democratic) 66.9% Charles H. Roberts (Republican) 31.6% Chester R. Litz (Constitution) 1.5% |
| Pennsylvania 16 | Edwin Duing Eshleman | Republican | 1966 | Incumbent re-elected. | Y Edwin Duing Eshleman (Republican) 66.5% John E. Pflum (Democratic) 30.5% Walter B. Willard III (Constitution) 3.0% |
| Pennsylvania 17 | Herman T. Schneebeli | Republican | 1960 | Incumbent re-elected. | Y Herman T. Schneebeli (Republican) 57.9% William P. Zurick (Democratic) 39.9% Robert C. Weber (Constitution) 2.2% |
| Pennsylvania 18 | Robert J. Corbett | Republican | 1938 1940 (defeated) 1944 | Incumbent re-elected. | Y Robert J. Corbett (Republican) 60.2% Ronald E. Leslie (Democratic) 37.7% John E. Backman (Constitution) 2.1% |
| Pennsylvania 19 | George Atlee Goodling | Republican | 1960 1964 (defeated) 1966 | Incumbent re-elected. | Y George Atlee Goodling (Republican) 53.9% Arthur L. Berger (Democratic) 44.0% Joseph Paul (Constitution) 2.0% |
| Pennsylvania 20 | Joseph M. Gaydos | Democratic | 1968 | Incumbent re-elected. | Y Joseph M. Gaydos (Democratic) 77.0% Joseph Honeygosky (Republican) 20.4% Allan Staub (Constitution) 2.6% |
| Pennsylvania 21 | John Herman Dent | Democratic | 1958 | Incumbent re-elected. | Y John Herman Dent (Democratic) 68.5% Glenn G. Anderson (Republican) 29.7% Lloyd G. Cope (Constitution) 1.8% |
| Pennsylvania 22 | John P. Saylor | Republican | 1949 (Special) | Incumbent re-elected. | Y John P. Saylor (Republican) 57.7% Joseph F. O'Kicki (Democratic) 41.5% Ellsworth L. Hahn (American Independent) 0.9% |
| Pennsylvania 23 | Albert W. Johnson | Republican | 1963 (Special) | Incumbent re-elected. | Y Albert W. Johnson (Republican) 57.9% Cecil R. Harrington (Democratic) 42.1% |
| Pennsylvania 24 | Joseph P. Vigorito | Democratic | 1964 | Incumbent re-elected. | Y Joseph P. Vigorito (Democratic) 66.8% Wayne R. Merrick (Republican) 31.5% Robert Shilling (Constitution) 1.7% |
| Pennsylvania 25 | Frank M. Clark | Democratic | 1954 | Incumbent re-elected. | Y Frank M. Clark (Democratic) 69.7% John Loth (Republican) 28.1% Albert H. Thornton (Constitution) 2.2% |
| Pennsylvania 26 | Thomas E. Morgan | Democratic | 1944 | Incumbent re-elected. | Y Thomas E. Morgan (Democratic) 68.4% Dominick A. Capelli (Republican) 29.7% Bernard M. Daecheck (Constitution) 1.8% |
| Pennsylvania 27 | James G. Fulton | Republican | 1944 | Incumbent re-elected. | Y James G. Fulton (Republican) 60.5% Doug Walgren (Democratic) 38.3% Harvey F. Johnston (American Independent) 1.1% |

## Rhode Island

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Rhode Island 1 | Fernand St. Germain | Democratic | 1960 | Incumbent re-elected. | Y Fernand St. Germain (Democratic) 60.9% Walter J. Miska (Republican) 37.4% Stephen Bruce Murray (Peace and Freedom) 1.6% |
| Rhode Island 2 | Robert Tiernan | Democratic | 1967 (Special) | Incumbent re-elected. | Y Robert Tiernan (Democratic) 66.1% William A. Dimitri Jr. (Republican) 33.6% Louis Dona G. O'Hara (Independent) 0.3% |

## South Carolina

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| South Carolina 1 | L. Mendel Rivers | Democratic | 1940 | Incumbent re-elected. | Y L. Mendel Rivers (Democratic) Unopposed |
| South Carolina 2 | Albert Watson | Republican | 1962 | Incumbent retired to run for Governor of South Carolina. Republican hold. | Y Floyd Spence (Republican) 53.1% Heyward McDonald (Democratic) 46.4% Donald R. Cole (Independent) 0.5% |
| South Carolina 3 | William Jennings Bryan Dorn | Democratic | 1946 1948 (retired) 1950 | Incumbent re-elected. | Y William Jennings Bryan Dorn (Democratic) 75.2% H. Grady Ballard (Republican) 24.8% |
| South Carolina 4 | James Mann | Democratic | 1968 | Incumbent re-elected. | Y James Mann (Democratic) Unopposed |
| South Carolina 5 | Thomas S. Gettys | Democratic | 1964 | Incumbent re-elected. | Y Thomas S. Gettys (Democratic) 65.9% Lenard Phillips (Republican) 33.0% Bert Sumner (Independent) 1.0% |
| South Carolina 6 | John L. McMillan | Democratic | 1938 | Incumbent re-elected. | Y John L. McMillan (Democratic) 64.1% Edward B. Baskin (Republican) 34.9% Charles H. Smith (Independent) 1.1% |

## South Dakota

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| South Dakota 1 | Ben Reifel | Republican | 1960 | Incumbent retired. Democratic gain. | Y Frank E. Denholm (Democratic) 56.0% Dexter H. Gunderson (Republican) 44.0% |
| South Dakota 2 | Ellis Yarnal Berry | Republican | 1950 | Incumbent retired. Democratic gain. | Y James Abourezk (Democratic) 52.3% Fred D. Brady (Republican) 47.7% |

## Tennessee

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Tennessee 1 | Jimmy Quillen | Republican | 1962 | Incumbent re-elected. | Y Jimmy Quillen (Republican) 67.9% David Bruce Shine (Democratic) 32.1% |
| Tennessee 2 | John Duncan Sr. | Republican | 1964 | Incumbent re-elected. | Y John Duncan Sr. (Republican) 73.3% Roger Cowan (Democratic) 25.7% William N. Butcher (Independent) 1.0% |
| Tennessee 3 | Bill Brock | Republican | 1962 | Incumbent retired to run for U.S. senator. Republican hold. | Y LaMar Baker (Republican) 51.4% Richard Winningham (Democratic) 45.7% Robert Shockey (Independent) 1.8% Frank Massey (Independent) 1.1% |
| Tennessee 4 | Joe L. Evins | Democratic | 1946 | Incumbent re-elected. | Y Joe L. Evins (Democratic) 82.6% J. D. Boles (Republican) 17.4% |
| Tennessee 5 | Richard Fulton | Democratic | 1962 | Incumbent re-elected. | Y Richard Fulton (Democratic) 70.6% George Kelly (Republican) 29.4% |
| Tennessee 6 | William Anderson | Democratic | 1964 | Incumbent re-elected. | Y William Anderson (Democratic) 81.7% Elmer Davies (Republican) 18.3% |
| Tennessee 7 | Ray Blanton | Democratic | 1966 | Incumbent re-elected. | Y Ray Blanton (Democratic) 74.2% W. G. Doss (Republican) 25.8% |
| Tennessee 8 | Ed Jones | Democratic | 1969 (Special) | Incumbent re-elected. | Y Ed Jones (Democratic) Unopposed |
| Tennessee 9 | Dan Kuykendall | Republican | 1966 | Incumbent re-elected. | Y Dan Kuykendall (Republican) 62.6% Michael Osborn (Democratic) 37.4% |

## Texas

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Texas 1 | Wright Patman | Democratic | 1928 | Incumbent re-elected. | Y Wright Patman (Democratic) 78.5% James Hogan (Republican) 21.5% |
| Texas 2 | John Dowdy | Democratic | 1952 | Incumbent re-elected. | Y John Dowdy (Democratic) Unopposed |
| Texas 3 | James M. Collins | Republican | 1968 | Incumbent re-elected. | Y James M. Collins (Republican) 60.6% John Mead (Democratic) 39.4% |
| Texas 4 | Ray Roberts | Democratic | 1962 | Incumbent re-elected. | Y Ray Roberts (Democratic) Unopposed |
| Texas 5 | Earle Cabell | Democratic | 1964 | Incumbent re-elected. | Y Earle Cabell (Democratic) 59.7% Frank Crowley (Republican) 40.3% |
| Texas 6 | Olin E. Teague | Democratic | 1946 | Incumbent re-elected. | Y Olin E. Teague (Democratic) Unopposed |
| Texas 7 | George H. W. Bush | Republican | 1966 | Incumbent retired to run for U.S. senator. Republican hold. | Y Bill Archer (Republican) 64.8% Jim Greenwood (Democratic) 35.2% |
| Texas 8 | Robert C. Eckhardt | Democratic | 1966 | Incumbent re-elected. | Y Robert C. Eckhardt (Democratic) Unopposed |
| Texas 9 | Jack Brooks | Democratic | 1952 | Incumbent re-elected. | Y Jack Brooks (Democratic) 64.5% Henry C. Pressler (Democratic) 35.5% |
| Texas 10 | J. J. Pickle | Democratic | 1963 (Special) | Incumbent re-elected. | Y J. J. Pickle (Democratic) Unopposed |
| Texas 11 | William R. Poage | Democratic | 1936 | Incumbent re-elected. | Y William R. Poage (Democratic) Unopposed |
| Texas 12 | Jim Wright | Democratic | 1954 | Incumbent re-elected. | Y Jim Wright (Democratic) Unopposed |
| Texas 13 | Graham B. Purcell Jr. | Democratic | 1962 | Incumbent re-elected. | Y Graham B. Purcell Jr. (Democratic) 64.9% Joe H. Staley Jr. (Republican) 35.1% |
| Texas 14 | John Andrew Young | Democratic | 1956 | Incumbent re-elected. | Y John Andrew Young (Democratic) Unopposed |
| Texas 15 | Kika de la Garza | Democratic | 1964 | Incumbent re-elected. | Y Kika de la Garza (Democratic) 76.2% Ben A. Martinez (Republican) 23.8% |
| Texas 16 | Richard Crawford White | Democratic | 1964 | Incumbent re-elected. | Y Richard Crawford White (Democratic) 82.7% J. R. Provencio (Republican) 17.3% |
| Texas 17 | Omar Burleson | Democratic | 1946 | Incumbent re-elected. | Y Omar Burleson (Democratic) Unopposed |
| Texas 18 | Robert Price | Republican | 1966 | Incumbent re-elected. | Y Robert Price (Republican) Unopposed |
| Texas 19 | George H. Mahon | Democratic | 1934 | Incumbent re-elected. | Y George H. Mahon (Democratic) Unopposed |
| Texas 20 | Henry B. González | Democratic | 1961 (Special) | Incumbent re-elected. | Y Henry B. González (Democratic) Unopposed |
| Texas 21 | O. C. Fisher | Democratic | 1942 | Incumbent re-elected. | Y O. C. Fisher (Democratic) 61.4% Richard Gill (Republican) 38.6% |
| Texas 22 | Robert R. Casey | Democratic | 1958 | Incumbent re-elected. | Y Robert R. Casey (Democratic) 55.6% Arthur Busch (Republican) 44.4% |
| Texas 23 | Abraham Kazen | Democratic | 1966 | Incumbent re-elected. | Y Abraham Kazen (Democratic) Unopposed |

## Utah

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Utah 1 | Laurence J. Burton | Republican | 1962 | Incumbent retired to run for U.S. senator. Democratic gain. | Y K. Gunn McKay (Democratic) 51.3% Richard Richards (Republican) 47.9% Daniel L. Worthington (American Independent) 0.8% |
| Utah 2 | Sherman P. Lloyd | Republican | 1962 1964 (retired) 1966 | Incumbent re-elected. | Y Sherman P. Lloyd (Republican) 52.3% Adolph Herman Nance (Democratic) 46.6% Stephen D. Marsh (American Independent) 1.1% |

## Vermont

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Vermont at-large | Robert Stafford | Republican | 1960 | Incumbent re-elected. | Y Robert Stafford (Republican) 68.1% Bernard O'Shea (Democratic) 29.1% Dennis J. Morrisseau (Liberty) 2.8% |

## Virginia

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Virginia 1 | Thomas N. Downing | Democratic | 1958 | Incumbent re-elected. | Y Thomas N. Downing (Democratic) Unopposed |
| Virginia 2 | G. William Whitehurst | Republican | 1968 | Incumbent re-elected. | Y G. William Whitehurst (Republican) 61.7% Joseph T. Fitzpatrick (Democratic) 38.3% |
| Virginia 3 | David E. Satterfield III | Democratic | 1964 | Incumbent re-elected. | Y David E. Satterfield III (Democratic) 67.5% J. Harvie Wilkinson III (Republican) 32.5% |
| Virginia 4 | Watkins Moorman Abbitt | Democratic | 1948 | Incumbent re-elected. | Y Watkins Moorman Abbitt (Democratic) 61.0% Ben Ragsdale (Independent) 28.1% James M. Helms (Republican) 10.9% |
| Virginia 5 | Dan Daniel | Democratic | 1968 | Incumbent re-elected. | Y Dan Daniel (Democratic) 73.0% Allen T. St. Clair (Republican) 27.0% |
| Virginia 6 | Richard Harding Poff | Republican | 1952 | Incumbent re-elected. | Y Richard Harding Poff (Republican) 74.6% Roy R. White (Democratic) 25.4% |
| Virginia 7 | John Otho Marsh Jr. | Democratic | 1962 | Incumbent retired. Republican gain. | Y J. Kenneth Robinson (Republican) 61.7% Murat Williams (Democratic) 38.3% |
| Virginia 8 | William L. Scott | Republican | 1966 | Incumbent re-elected. | Y William L. Scott (Republican) 63.8% Darrel H. Stearns (Democratic) 36.2% |
| Virginia 9 | William C. Wampler | Republican | 1952 1954 (defeated) 1966 | Incumbent re-elected. | Y William C. Wampler (Republican) 60.9% Tate C. Buchanan (Democratic) 39.1% |
| Virginia 10 | Joel Broyhill | Republican | 1952 | Incumbent re-elected. | Y Joel Broyhill (Republican) 54.5% Harold O. Miller (Democratic) 45.5% |

## Washington

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Washington 1 | Thomas Pelly | Republican | 1952 | Incumbent re-elected. | Y Thomas Pelly (Republican) 64.4% David A. Hughes (Democratic) 32.0% Stephanie Coontz (Socialist Workers) 2.6% Stan Iverson (Independent) 1.0% |
| Washington 2 | Lloyd Meeds | Democratic | 1964 | Incumbent re-elected. | Y Lloyd Meeds (Democratic) 72.7% Edward A. McBride (Republican) 27.3% |
| Washington 3 | Julia Butler Hansen | Democratic | 1960 | Incumbent re-elected. | Y Julia Butler Hansen (Democratic) 59.1% R. C. McConkey (Republican) 40.9% |
| Washington 4 | Catherine Dean May | Republican | 1958 | Incumbent lost re-election. Democratic gain. | Y Mike McCormack (Democratic) 52.6% Catherine Dean May (Republican) 47.4% |
| Washington 5 | Tom Foley | Democratic | 1964 | Incumbent re-elected. | Y Tom Foley (Democratic) 67.0% George Gamble (Republican) 33.0% |
| Washington 6 | Floyd Hicks | Democratic | 1964 | Incumbent re-elected. | Y Floyd Hicks (Democratic) 69.4% John Jarstad (Republican) 29.8% Richard Congress (Socialist Workers) 0.8% |
| Washington 7 | Brock Adams | Democratic | 1964 | Incumbent re-elected. | Y Brock Adams (Democratic) 66.6% Brian Lewis (Republican) 31.8% Russell Block (Socialist Workers) 1.6% |

## West Virginia

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| West Virginia 1 | Bob Mollohan | Democratic | 1952 1956 (retired) 1968 | Incumbent re-elected. | Y Bob Mollohan (Democratic) 61.5% Ken Doll (Republican) 38.5% |
| West Virginia 2 | Harley Orrin Staggers | Democratic | 1948 | Incumbent re-elected. | Y Harley Orrin Staggers (Democratic) 62.7% Reichard Marshall Reddecliff (Republican) 37.3% |
| West Virginia 3 | John M. Slack Jr. | Democratic | 1958 | Incumbent re-elected. | Y John M. Slack Jr. (Democratic) 65.4% Neal A. Kinsolving (Republican) 34.6% |
| West Virginia 4 | Ken Hechler | Democratic | 1958 | Incumbent re-elected. | Y Ken Hechler (Democratic) 67.4% Ralph Lewis Shannon (Republican) 32.6% |
| West Virginia 5 | James Kee | Democratic | 1964 | Incumbent re-elected. | Y James Kee (Democratic) 70.4% Marian McQuade (Republican) 29.6% |

## Wisconsin

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Wisconsin 1 | Henry C. Schadeberg | Republican | 1960 1964 (defeated) 1966 | Incumbent lost re-election. Democratic gain. | Y Les Aspin (Democratic) 60.9% Henry C. Schadeberg (Republican) 39.1% |
| Wisconsin 2 | Robert Kastenmeier | Democratic | 1958 | Incumbent re-elected. | Y Robert Kastenmeier (Democratic) 68.5% Norman Anderson (Republican) 31.0% Lavern F. Krohn (American Independent) 0.5% |
| Wisconsin 3 | Vernon Wallace Thomson | Republican | 1960 | Incumbent re-elected. | Y Vernon Wallace Thomson (Republican) 55.5% Ray Short (Democratic) 44.5% |
| Wisconsin 4 | Clement J. Zablocki | Democratic | 1948 | Incumbent re-elected. | Y Clement J. Zablocki (Democratic) 80.3% Phillip D. Mrozinski (Republican) 18.1% John A. Zierhut (American Independent) 1.6% |
| Wisconsin 5 | Henry S. Reuss | Democratic | 1954 | Incumbent re-elected. | Y Henry S. Reuss (Democratic) 75.9% Robert J. Dwyer (Republican) 23.0% Earl R. Denny (American Independent) 0.8% James E. Boulton (Progressive) 0.3% |
| Wisconsin 6 | William A. Steiger | Republican | 1966 | Incumbent re-elected. | Y William A. Steiger (Republican) 67.7% Franklin R. Utech (Democratic) 30.8% Rani V. Davidson (American Independent) 1.5% |
| Wisconsin 7 | Dave Obey | Democratic | 1969 (Special) | Incumbent re-elected. | Y Dave Obey (Democratic) 67.6% Andre E. Le Tendre (Republican) 31.5% Richard D. Wolfe (American Independent) 0.9% |
| Wisconsin 8 | John W. Byrnes | Republican | 1944 | Incumbent re-elected. | Y John W. Byrnes (Republican) 55.5% Robert John Cornell (Democratic) 43.6% Joseph W. Dery (American Independent) 0.9% |
| Wisconsin 9 | Glenn Robert Davis | Republican | 1947 (special) 1956 (retired) 1964 | Incumbent re-elected. | Y Glenn Robert Davis (Republican) 52.0% Fred N. Tabak (Democratic) 48.0% |
| Wisconsin 10 | Alvin O'Konski | Republican | 1942 | Incumbent re-elected. | Y Alvin O'Konski (Republican) 50.9% Walter Thoresen (Democratic) 48.6% William Hable (American Independent) 0.5% |

## Wyoming

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Member | Party | First elected | Results | Candidates |
| Wyoming at-large | John S. Wold | Republican | 1968 | Incumbent retired to run for U.S. senator. Democratic gain. | Y Teno Roncalio (Democratic) 50.3% Harry Roberts (Republican) 49.7% |