# 1988 United States House of Representatives elections

The 1988 United States House of Representatives elections was an election for the United States House of Representatives on November 8, 1988, to elect members to serve in the 101st United States Congress. They coincided with the election of George H. W. Bush as president. Although Bush won with a strong majority, his Republican Party lost a net of two seats to the Democratic Party, slightly increasing the Democratic majority in the House. It was the first time since 1960 that an incoming president's party lost seats in the House.

## Overall results

409 incumbent members sought reelection, but one was defeated in a primary and six were defeated in the general election for a total of 402 incumbents winning. This was the highest number and percentage of incumbents who won reelection between 1954 and 1992.
The Republicans did not field a candidate in one-fourth of the seats in the Southern United States. This is the last congressional election in which Republicans won a House seat in Hawaii for a full term and the last time they won a seat in Vermont.
| 260 | 175 |
| Democratic | Republican |
| Party | Party | Seats | Seats | Seats | Seat percentage | Vote percentage | Popular vote |
| Party | Party | Last election (1986) | This election | Net change | Seat percentage | Vote percentage | Popular vote |
| | Democratic Party | 258 | 260 | 2 | 59.8% | 53.3% | 43,544,565 |
| | Republican Party | 177 | 175 | 2 | 40.2% | 45.6% | 37,209,219 |
| | Libertarian Party | 0 | 0 | | 0.0% | 0.6% | 445,708 |
| | Independent | 0 | 0 | | 0.0% | 0.2% | 161,381 |
| | Peace and Freedom Party | 0 | 0 | | 0.0% | 0.1% | 89,494 |
| | Right to Life Party | 0 | 0 | | 0.0% | 0.1% | 52,296 |
| | Conservative Party | 0 | 0 | | 0.0% | 0.1% | 47,577 |
| | Others | 0 | 0 | | 0.0% | 0.2% | 131,945 |
| Totals | Totals | 435 | 435 | | 100.0% | 100.0% | 81,682,185 |
Source: Election Statistics – Office of the Clerk
Popular vote
Democratic
53.31%
Republican
45.55%
Libertarian
0.55%
Others
0.59% :
House seats
Democratic
59.77%
Republican
40.23% :
| House seats by party holding plurality in state  80+% Democratic  80+% Republican  60+% to 80% Democratic  60+% to 80% Republican  Up to 60% Democratic  Up to 60% Republican | 3-5 Republican gain  1-2 Democratic gain  1-2 Republican gain  no net change |

## Retirements
### Democrats

* Florida 6: Buddy MacKay retired to run for U.S. Senate.
* Florida 14: Dan Mica retired to run for U.S. Senate.
* Illinois 22: Kenneth J. Gray retired.
* Massachusetts 2: Edward Boland retired.
* Mississippi 4: Wayne Dowdy retired to run for U.S. Senate.
* New Jersey 10: Peter W. Rodino retired.
* New York 23: Samuel S. Stratton retired.
* Tennessee 8: Ed Jones retired.
* Washington 3: Don Bonker retired run for U.S. Senate.
* Washington 7: Mike Lowry retired run for U.S. Senate.

### Republicans

* California 40: Robert Badham retired.
* California 42: Dan Lungren retired to become California State Treasurer.
* Florida 13: Connie Mack III retired to run for U.S. Senate.
* Mississippi 5: Trent Lott retired to run for U.S. Senate.
* Missouri 7: Gene Taylor retired.
* Nebraska 2: Hal Daub retired to run for U.S. Senate.
* New Hampshire 2: Judd Gregg retired to run for governor of New Hampshire.
* New Mexico 1: Manuel Lujan Jr. retired.
* New York 27: George C. Wortley retired.
* New Hampshire 2: Judd Gregg retired to run for U.S. President.
* Ohio 5: Del Latta retired.
* Texas 13: Beau Boulter retired to run for U.S. Senate.
* Vermont at-large: Jim Jeffords retired to run for U.S. Senate.

## Resignations and deaths
### Democrats

* Tennessee 5: Bill Boner resigned October 5, 1987, to become Mayor of Nashville.
* Virginia 5: Dan Daniel Incumbent died January 24, 1988.
* New Jersey 5: James J. Howard died March 25, 1988.

### Republicans

* Louisiana 5: Buddy Roemer resigned March 3, 1988, to become Governor of Louisiana.
* Tennessee 2: John Duncan Sr. died June 21, 1988.

## Incumbents Defeated
### In Primary Elections
#### Republicans

* California 12: Ernie Konnyu lost renomination to Tom Campbell, who won the general election.

### In General Elections
#### Democrats

Two Democrats lost re-election to Republicans
* California 12: Bill Chappell lost re-election to Craig James.
* Rhode Island 2: Fernand St Germain lost re-election to Ronald Machtley.

#### Republicans

4 Republicans lost re-election to Democrats
* Georgia 4: Pat Swindall lost re-election to Craig James.
* Illinois 4: Jack Davis lost re-election to George E. Sangmeister.
* New York 20: Joe DioGuardi lost re-election to Nita Lowey.
* Texas 14: Mac Sweeney lost re-election to Greg Laughlin.

## Open seats that changed parties
### Republican seats won by Democrats

Two Republican seats were won by Democrats:
* Nebraska 2: won by Peter Hoagland.
* Texas 13: won by Bill Sarpalius.

### Democratic seats won by Republicans

One Democratic seat was won by a Republican:
* Florida 6: won by Cliff Stearns.

## Special elections

Ordered by election date, then by state/district.
| District | Incumbent | Party | First elected | Result | Candidates |
| Tennessee 5 | Bill Boner | Democratic | 1978 | Incumbent resigned October 5, 1987, to become Mayor of Nashville. New member elected January 19, 1988. Democratic hold. Winner was subsequently re-elected in November; see below. | ▌Y Bob Clement (Democratic) 62.3% ▌Terry Holcomb (Republican) 36.3% Others ▌Suzanne Stewart (Independent) 0.8% ▌Joe Driscoll (Independent) 0.7% |
| Louisiana 4 | Buddy Roemer | Democratic | 1980 | Incumbent resigned March 3, 1988, to become Governor of Louisiana. New member elected April 16, 1988. Republican gain. Winner was subsequently re-elected in November; see below. | ▌Y Jim McCrery (Republican) 51% ▌ Foster Campbell (Democratic) 49% |
| Virginia 5 | Dan Daniel | Democratic | 1968 | Incumbent died January 24, 1988. New member elected June 14, 1988. Democratic hold. Winner was subsequently re-elected in November; see below. | ▌Y Lewis F. Payne Jr. (Democratic) 59.3% ▌Linda Arey (Republican) 40.7% |
| New Jersey 3 | James J. Howard | Democratic | 1964 | Incumbent died March 25, 1988. New member elected November 8, 1988. Democratic hold. Concurrently, winner was also elected to the next term; see below. | ▌Y Frank Pallone (Democratic) 51.95% ▌Joseph Azzolina (Republican) 47.29% ▌Laura Stewart (Libertarian) 0.76% |
| Tennessee 2 | John Duncan Sr. | Republican | 1964 | Incumbent died June 21, 1988. New member elected November 8, 1988. Republican hold. Concurrently, winner was also elected to the next term; see below. | ▌Y Jimmy Duncan (Republican) 56.11% ▌Dudley W. Taylor (Democratic) 42.61% ▌Charles West (Independent) 1.28% |

## Alabama

| District | Incumbent | Party | First elected | Result | Candidates |
| Alabama 1 | Sonny Callahan | Republican | 1984 | Incumbent re-elected. | ▌Y Sonny Callahan (Republican) 59.3% ▌John M. Tyson Jr. (Democratic) 40.0% ▌Kenneth Ament (Libertarian) 0.8% |
| Alabama 2 | Bill Dickinson | Republican | 1964 | Incumbent re-elected. | ▌Y Bill DIckinson (Republican) 94.2% ▌Joel Brooke King (Libertarian) 5.8% |
| Alabama 3 | Bill Nichols | Democratic | 1966 | Incumbent re-elected. | ▌Y Bill Nichols (Democratic) 96.1% ▌Jerome Shockley (Libertarian) 3.9% |
| Alabama 4 | Tom Bevill | Democratic | 1966 | Incumbent re-elected. | ▌Y Tom Bevill (Democratic) 96.2% ▌John Sebastian (Libertarian) 3.8% |
| Alabama 5 | Ronnie Flippo | Democratic | 1976 | Incumbent re-elected. | ▌Y Ronnie Flippo (Democratic) 64.4% ▌Stan McDonald (Republican) 34.6% ▌John Palmer (Libertarian) 1.1% |
| Alabama 6 | Ben Erdreich | Democratic | 1982 | Incumbent re-elected. | ▌Y Ben Erdreich (Democratic) 66.5% ▌Charles Caddis (Republican) 32.9% ▌William Wingo (Libertarian) 0.5% |
| Alabama 7 | Claude Harris Jr. | Democratic | 1986 | Incumbent re-elected. | ▌Y Claude Harris Jr. (Democratic) 67.7% ▌James E. Bacon (Republican) 31.5% ▌Alan F. Barksdale (Libertarian) 0.7% |

## Alaska

| District | Incumbent | Party | First elected | Result | Candidates |
| Alaska at-large | Don Young | Republican | 1973 (special) | Incumbent re-elected. | ▌Y Don Young (Republican) 62.7% ▌Peter Gruenstein (Democratic) 37.3% |

## Arizona

| District | Incumbent | Party | First elected | Result | Candidates |
| Arizona 1 | John Jacob Rhodes III | Republican | 1986 | Incumbent re-elected. | ▌Y John Jacob Rhodes III (Republican) 72.1% ▌John M. Fillmore (Democratic) 27.9% |
| Arizona 2 | Mo Udall | Democratic | 1961 (special) | Incumbent re-elected. | ▌Y Mo Udall (Democratic) 73.3% ▌Joseph D. Sweeney (Republican) 26.7% |
| Arizona 3 | Bob Stump | Republican | 1976 | Incumbent re-elected. | ▌Y Bob Stump (Republican) 68.9% ▌Dave Moss (Democratic) 28.6% ▌John Parsons (Independent) 2.6% |
| Arizona 4 | Jon Kyl | Republican | 1986 | Incumbent re-elected. | ▌Y Jon Kyl (Republican) 87.1% ▌Gary Sprunk (Libertarian) 12.9% |
| Arizona 5 | Jim Kolbe | Republican | 1984 | Incumbent re-elected. | ▌Y Jim Kolbe (Republican) 67.8% ▌Judith E. Belcher (Democratic) 32.2% |

## Arkansas

| District | Incumbent | Party | First elected | Result | Candidates |
| Arkansas 1 | Bill Alexander | Democratic | 1968 | Incumbent re-elected. | ▌Y Bill Alexander (Democratic) Uncontested |
| Arkansas 2 | Tommy F. Robinson | Democratic | 1984 | Incumbent re-elected. | ▌Y Tommy F. Robinson (Democratic) 83.5% ▌Warren D. Carpenter (Republican) 16.5% |
| Arkansas 3 | John Paul Hammerschmidt | Republican | 1966 | Incumbent re-elected. | ▌Y John Paul Hammerschmidt (Republican) 74.7% ▌David Stewart (Democratic) 25.3% |
| Arkansas 4 | Beryl Anthony Jr. | Democratic | 1978 | Incumbent re-elected. | ▌Y Beryl Anthony Jr. (Democratic) 69.2% ▌Roger N. Bell (Republican) 30.8% |

## California

| District | Incumbent | Party | First elected | Result | Candidates |
| California 1 | Douglas H. Bosco | Democratic | 1982 | Incumbent re-elected. | ▌Y Douglas H. Bosco (Democratic) 62.9% ▌Samuel Vanderbilt (Republican) 28.4% ▌Eric Fried (Peace and Freedom) 8.7% |
| California 2 | Wally Herger | Republican | 1986 | Incumbent re-elected. | ▌Y Wally Herger (Republican) 58.8% ▌Wayne Meyer (Democratic) 38.5% ▌Doc Pendery (Libertarian) 2.6% |
| California 3 | Bob Matsui | Democratic | 1978 | Incumbent re-elected. | ▌Y Bob Matsui (Democratic) 71.2% ▌Lowell P. Landowski (Republican) 28.8% |
| California 4 | Vic Fazio | Democratic | 1978 | Incumbent re-elected. | ▌Y Vic Fazio (Democratic) 99.3% |
| California 5 | Nancy Pelosi | Democratic | 1987 (special) | Incumbent re-elected. | ▌Y Nancy Pelosi (Democratic) 76.4% ▌Bruce O'Neill (Republican) 19.3% ▌Ted Zuur (Peace and Freedom) 2.3% ▌Sam Grove (Libertarian) 2.0% |
| California 6 | Barbara Boxer | Democratic | 1982 | Incumbent re-elected. | ▌Y Barbara Boxer (Democratic) 73.4% ▌William Steinmetz (Republican) 26.6% |
| California 7 | George Miller | Democratic | 1974 | Incumbent re-elected. | ▌Y George Miller (Democratic) 68.4% ▌Jean Last (Republican) 31.6% |
| California 8 | Ron Dellums | Democratic | 1970 | Incumbent re-elected. | ▌Y Ron Dellums (Democratic) 66.6% ▌John J. Cuddihy Jr. (Republican) 31.2% ▌Tom Condit (Peace and Freedom) 2.2% |
| California 9 | Pete Stark | Democratic | 1972 | Incumbent re-elected. | ▌Y Pete Stark (Democratic) 73% ▌Howard Hertz (Republican) 27% |
| California 10 | Don Edwards | Democratic | 1972 | Incumbent re-elected. | ▌Y Don Edwards (Democratic) 86.2% ▌Kennita Watson (Libertarian) 13.8% |
| California 11 | Tom Lantos | Democratic | 1980 | Incumbent re-elected. | ▌Y Tom Lantos (Democratic) 71% ▌Bill Quraishi (Republican) 24.4% ▌Bill Wade (Libertarian) 2.3% ▌Victor Martinez (Peace and Freedom) 1.4% ▌Nicholas W. Kudrovzeff (American Independent) 0.9% |
| California 12 | Ernie Konnyu | Republican | 1986 | Incumbent lost renomination. Republican hold. | ▌Y Tom Campbell (Republican) 51.7% ▌Anna Eshoo (Democratic) 46.0% ▌Tom Grey (Libertarian) 2.3% |
| California 13 | Norman Mineta | Democratic | 1974 | Incumbent re-elected. | ▌Y Norman Mineta (Democratic) 67.1% ▌Luke Sommer (Republican) 29.8% ▌John H. Webster (Libertarian) 3.1% |
| California 14 | Norman D. Shumway | Republican | 1978 | Incumbent re-elected. | ▌Y Norman D. Shumway (Republican) 62.6% ▌Patricia Malberg (Democratic) 37.4% |
| California 15 | Tony Coelho | Democratic | 1978 | Incumbent re-elected. | ▌Y Tony Coelho (Democratic) 69.8% ▌Carol Harner (Republican) 28.2% ▌Richard M. Harris (Libertarian) 2.1% |
| California 16 | Leon Panetta | Democratic | 1976 | Incumbent re-elected. | ▌Y Leon Panetta (Democratic) 78.6% ▌Stanley Monteith (Republican) 21.4% |
| California 17 | Chip Pashayan | Republican | 1978 | Incumbent re-elected. | ▌Y Chip Pashayan (Republican) 71.5% ▌Vincent Lavery (Democratic) 28.5% |
| California 18 | Richard H. Lehman | Democratic | 1982 | Incumbent re-elected. | ▌Y Richard H. Lehman (Democratic) 69.9% ▌David A. Linn (Republican) 30.1% |
| California 19 | Bob Lagomarsino | Republican | 1974 | Incumbent re-elected. | ▌Y Bob Lagomarsino (Republican) 50.2% ▌Gary K. Hart (Democratic) 48.5% ▌Robert Donaldson (Libertarian) 1.2% |
| California 20 | Bill Thomas | Republican | 1978 | Incumbent re-elected. | ▌Y Bill Thomas (Republican) 71.1% ▌Lita Reid (Democratic) 27.1% ▌David Bersohn (Libertarian) 1.8% |
| California 21 | Elton Gallegly | Republican | 1986 | Incumbent re-elected. | ▌Y Elton Gallegly (Republican) 69.1% ▌Donald E. Stevens (Democratic) 28.8% ▌Robert Jay (Libertarian) 2.1% |
| California 22 | Carlos Moorhead | Republican | 1972 | Incumbent re-elected. | ▌Y Carlos Moorhead (Republican) 69.5% ▌John G. Simmons (Democratic) 26% ▌Shirley Rachel Isaacson (Peace and Freedom) 2.7% ▌Ted Brown (Libertarian) 1.8% |
| California 23 | Anthony Beilenson | Democratic | 1976 | Incumbent re-elected. | ▌Y Anthony Beilenson (Democratic) 63.5% ▌Jim Salomon (Republican) 33.1% ▌John Vernon (Libertarian) 1.9% ▌John Honigsfeld (Peace and Freedom) 1.4% |
| California 24 | Henry Waxman | Democratic | 1974 | Incumbent re-elected. | ▌Y Henry Waxman (Democratic) 72.2% ▌John N. Cowles (Republican) 23.8% ▌James Green (Peace and Freedom) 2.3% ▌George Abrahams (Libertarian) 1.7% |
| California 25 | Edward R. Roybal | Democratic | 1962 | Incumbent re-elected. | ▌Y Edward R. Roybal (Democratic) 85.5% ▌Paul Reyes (Peace and Freedom) 8.8% ▌John C. Thie (Libertarian) 5.8% |
| California 26 | Howard Berman | Democratic | 1982 | Incumbent re-elected. | ▌Y Howard Berman (Democratic) 70.3% ▌Brodie Broderson (Republican) 29.7% |
| California 27 | Mel Levine | Democratic | 1982 | Incumbent re-elected. | ▌Y Mel Levine (Democratic) 67.5% ▌Dennis Galbraith (Republican) 29.6% ▌William J. Fulco (Libertarian) 2.8% |
| California 28 | Julian Dixon | Democratic | 1978 | Incumbent re-elected. | ▌Y Julian Dixon (Democratic) 76.1% ▌George Adams (Republican) 19.8% ▌Howard Johnson (Libertarian) 2.1% ▌Salomea Honigsfeld (Peace and Freedom) 1.9% |
| California 29 | Augustus Hawkins | Democratic | 1962 | Incumbent re-elected. | ▌Y Augustus Hawkins (Democratic) 82.8% ▌Reuben D. Franco (Republican) 13.7% ▌Gregory P. Gilmore (Libertarian) 3.5% |
| California 30 | Matthew G. Martínez | Democratic | 1982 | Incumbent re-elected. | ▌Y Matthew G. Martínez (Democratic) 59.9% ▌Ralph R. Ramirez (Republican) 36.3% ▌Houston Myers (American Independent) 2.2% ▌Kim J. Goldsworthy (Libertarian) 1.5% |
| California 31 | Mervyn Dymally | Democratic | 1982 | Incumbent re-elected. | ▌Y Mervyn Dymally (Democratic) 71.6% ▌Arnold C. May (Republican) 25.5% ▌B. Kwaku Duren (Peace and Freedom) 2.9% |
| California 32 | Glenn M. Anderson | Democratic | 1968 | Incumbent re-elected. | ▌Y Glenn M. Anderson (Democratic) 66.9% ▌Sanford W. Kahn (Republican) 29.6% ▌Vikki Murdock (Peace and Freedom) 2.4% ▌Marc F. Denny (Libertarian) 1.1% |
| California 33 | David Dreier | Republican | 1980 | Incumbent re-elected. | ▌Y David Dreier (Republican) 69.2% ▌Nelson Gentry (Democratic) 26.2% ▌Gail Lightfoot (Libertarian) 3% ▌Mike Noonan (Peace and Freedom) 1.6% |
| California 34 | Esteban Torres | Democratic | 1982 | Incumbent re-elected. | ▌Y Esteban Torres (Democratic) 63.2% ▌Charles M. House (Republican) 35.0% ▌Carl M. Swinney (Libertarian) 1.8% |
| California 35 | Jerry Lewis | Republican | 1978 | Incumbent re-elected. | ▌Y Jerry Lewis (Republican) 70.4% ▌Paul Sweeney (Democratic) 27.7% ▌Jeff Shuman (Libertarian) 1.9% |
| California 36 | George Brown Jr. | Democratic | 1962 1970 (retired) 1972 | Incumbent re-elected. | ▌Y George Brown Jr. (Democratic) 54% ▌John Paul Stark (Republican) 42.5% ▌Kenneth E. Valentine (Libertarian) 1.8% ▌Fred L. Anderson (American Independent) 1.8% |
| California 37 | Al McCandless | Republican | 1982 | Incumbent re-elected. | ▌Y Al McCandless (Republican) 64.3% ▌Johnny Pearson (Democratic) 33.1% ▌Bonnie Flickinger (Libertarian) 2.6% |
| California 38 | Bob Dornan | Republican | 1976 1982 (retired) 1984 | Incumbent re-elected. | ▌Y Bob Dornan (Republican) 59.5% ▌Jerry Yudelson (Democratic) 35.6% ▌Bruce McKay (Libertarian) 2.5% ▌Frank German (Peace and Freedom) 2.4% |
| California 39 | William Dannemeyer | Republican | 1978 | Incumbent re-elected. | ▌Y William Dannemeyer (Republican) 74% ▌Don E. Marquis (Democratic) 22.8% ▌Lee Connelly (Libertarian) 3.3% |
| California 40 | Robert Badham | Republican | 1976 | Incumbent retired. Republican hold. | ▌Y Christopher Cox (Republican) 67.1% ▌Lida Lenney (Democratic) 29.9% ▌Roger Bloxham (Libertarian) 1.7% ▌Gretchen J. Farsai (Peace and Freedom) 1.4% |
| California 41 | Bill Lowery | Republican | 1980 | Incumbent re-elected. | ▌Y Bill Lowery (Republican) 64.8% ▌Dan Kripke (Democratic) 31.5% ▌Dick Rider (Libertarian) 1.9% ▌C. T. Weber (Peace and Freedom) 1.7% |
| California 42 | Dan Lungren | Republican | 1978 | Incumbent retired to become California State Treasurer. Republican hold. | ▌Y Dana Rohrabacher (Republican) 64.2% ▌Guy C. Kimbrough (Democratic) 33% ▌Richard D. Rose (Peace and Freedom) 2.8% |
| California 43 | Ron Packard | Republican | 1982 | Incumbent re-elected. | ▌Y Ron Packard (Republican) 71.7% ▌Howard Greenebaum (Democratic) 25.7% ▌Daniel L. Muhe (Libertarian) 2.7% |
| California 44 | Jim Bates | Democratic | 1982 | Incumbent re-elected. | ▌Y Jim Bates (Democratic) 59.7% ▌Rob Butterfield (Republican) 36.5% ▌Dennis Thompson (Libertarian) 3.8% |
| California 45 | Duncan L. Hunter | Republican | 1980 | Incumbent re-elected. | ▌Y Duncan L. Hunter (Republican) 74.0% ▌Pete Lepiscopo (Democratic) 24.0% ▌Perry Willis (Libertarian) 2.0% |

## Colorado

| District | Incumbent | Party | First elected | Result | Candidates |
| Colorado 1 | Pat Schroeder | Democratic | 1972 | Incumbent re-elected. | ▌Y Pat Schroeder (Democratic) 69.9% ▌Joy Wood (Republican) 30.1% |
| Colorado 2 | David Skaggs | Democratic | 1986 | Incumbent re-elected. | ▌Y David Skaggs (Democratic) 62.7% ▌Dave Bath (Republican) 37.3% |
| Colorado 3 | Ben Nighthorse Campbell | Democratic | 1986 | Incumbent re-elected. | ▌Y Ben Nighthorse Campbell (Democratic) 78.0% ▌Jim Zartman (Republican) 22.0% |
| Colorado 4 | Hank Brown | Republican | 1980 | Incumbent re-elected. | ▌Y Hank Brown (Republican) 73.1% ▌Charles S. Vigil (Democratic) 26.9% |
| Colorado 5 | Joel Hefley | Republican | 1986 | Incumbent re-elected. | ▌Y Joel Hefley (Republican) 75.1% ▌John J. Mitchell (Democratic) 24.9% |
| Colorado 6 | Daniel Schaefer | Republican | 1983 | Incumbent re-elected. | ▌Y Daniel Schaefer (Republican) 63.0% ▌Martha Ezzard (Democratic) 35.6% ▌John Heckman (Independent) 1.3% |

## Connecticut

| District | Incumbent | Party | First elected | Result | Candidates |
| Connecticut 1 | Barbara B. Kennelly | Democratic | 1982 | Incumbent re-elected. | ▌Y Barbara B. Kennelly (Democratic) 77.2% ▌Mario Robles Jr. (Republican) 22.8% |
| Connecticut 2 | Sam Gejdenson | Democratic | 1980 | Incumbent re-elected. | ▌Y Sam Gejdenson (Democratic) 63.6% ▌Glenn Carberry (Republican) 36.4% |
| Connecticut 3 | Bruce Morrison | Democratic | 1982 | Incumbent re-elected. | ▌Y Bruce Morrison (Democratic) 66.5% ▌Gerard B. Patton (Republican) 33.5% |
| Connecticut 4 | Chris Shays | Republican | 1987 | Incumbent re-elected. | ▌Y Chris Shays (Republican) 71.8% ▌Roger Pearson (Democratic) 27.1% ▌Nicholas J. Tarzia (Independent) 1.2% |
| Connecticut 5 | John G. Rowland | Republican | 1984 | Incumbent re-elected. | ▌Y John G. Rowland (Republican) 73.6% ▌Joseph Marinan Jr. (Democratic) 26.4% |
| Connecticut 6 | Nancy Johnson | Republican | 1982 | Incumbent re-elected. | ▌Y Nancy Johnson (Republican) 66.3% ▌James L. Griffin (Democratic) 33.3% ▌Louis J. Marietta (Independent) 0.4% |

## Delaware

| District | Incumbent | Party | First elected | Result | Candidates |
| Delaware at-large | Tom Carper | Democratic | 1982 | Incumbent re-elected. | ▌Y Tom Carper (Democratic) 67.5% ▌James P. Krapf (Republican) 32.5% |

## Florida

| District | Incumbent | Party | First elected | Result | Candidates |
| Florida 1 | Earl Hutto | Democratic | 1978 | Incumbent re-elected. | ▌Y Earl Hutto (Democratic) 66.9% ▌E. D. Armbruster (Republican) 33.1% |
| Florida 2 | James W. Grant | Democratic | 1986 | Incumbent re-elected. | ▌Y James W. Grant (Democratic) 99.7% |
| Florida 3 | Charles E. Bennett | Democratic | 1948 | Incumbent re-elected. | ▌Y Charles E. Bennett (Democratic) Uncontested |
| Florida 4 | Bill Chappell | Democratic | 1968 | Incumbent lost re-election. Republican gain. | ▌Y Craig James (Republican) 50.2% ▌Bill Chappell (Democratic) 49.8% |
| Florida 5 | Bill McCollum | Republican | 1980 | Incumbent re-elected. | ▌Y Bill McCollum (Republican) Uncontested |
| Florida 6 | Buddy MacKay | Democratic | 1982 | Incumbent retired to run for U.S. Senator. Republican gain. | ▌Y Cliff Stearns (Republican) 53.5% ▌Jon Mills (Democratic) 46.5% |
| Florida 7 | Sam Gibbons | Democratic | 1962 | Incumbent re-elected. | ▌Y Sam Gibbons (Democratic) Uncontested |
| Florida 8 | Bill Young | Republican | 1970 | Incumbent re-elected. | ▌Y Bill Young (Republican) 73.0% ▌C. Bette Wimbish (Democratic) 27.0% |
| Florida 9 | Michael Bilirakis | Republican | 1982 | Incumbent re-elected. | ▌Y Michael Bilirakis (Republican) 99.9% |
| Florida 10 | Andy Ireland | Republican | 1976 | Incumbent re-elected. | ▌Y Andy Ireland (Republican) 73.5% ▌David B. Higginbottom (Democratic) 26.5% |
| Florida 11 | Bill Nelson | Democratic | 1978 | Incumbent re-elected. | ▌Y Bill Nelson (Democratic) 60.8% ▌Bill Tolley (Republican) 39.2% |
| Florida 12 | Tom Lewis | Republican | 1982 | Incumbent re-elected. | ▌Y Tom Lewis (Republican) Uncontested |
| Florida 13 | Connie Mack III | Republican | 1982 | Incumbent retired to run for U.S. Senator. Republican hold. | ▌Y Porter Goss (Republican) 71.2% ▌Jack Conway (Democratic) 28.8% |
| Florida 14 | Dan Mica | Democratic | 1978 | Incumbent retired to run for U.S. Senator. Democratic hold. | ▌Y Harry Johnston (Democratic) 54.9% ▌Ken Adams (Republican) 45.1% |
| Florida 15 | Clay Shaw | Republican | 1980 | Incumbent re-elected. | ▌Y Clay Shaw (Republican) 66.1% ▌Michael A. Kuhle (Democratic) 33.9% |
| Florida 16 | Lawrence J. Smith | Democratic | 1982 | Incumbent re-elected. | ▌Y Lawrence J. Smith (Democratic) 69.4% ▌Joseph Smith (Republican) 30.6% |
| Florida 17 | William Lehman | Democratic | 1972 | Incumbent re-elected. | ▌Y William Lehman (Democratic) Uncontested |
| Florida 18 | Claude Pepper | Democratic | 1962 | Incumbent re-elected. | ▌Y Claude Pepper (Democratic) Uncontested |
| Florida 19 | Dante Fascell | Democratic | 1954 | Incumbent re-elected. | ▌Y Dante Fascell (Democratic) 72.4% ▌Ralph Carlos Rocheteau (Republican) 27.6% |

## Georgia

| District | Incumbent | Party | First elected | Result | Candidates |
| Georgia 1 | Lindsay Thomas | Democratic | 1982 | Incumbent re-elected. | ▌Y Lindsay Thomas (Democratic) 67.0% ▌ Chris Meredith (Republican) 33.0% |
| Georgia 2 | Charles Hatcher | Democratic | 1980 | Incumbent re-elected. | ▌Y Charles Hatcher (Democratic) 61.7% ▌ Ralph Hudgens (Republican) 38.3% |
| Georgia 3 | Richard Ray | Democratic | 1982 | Incumbent re-elected. | ▌Y Richard Ray (Democratic) Uncontested |
| Georgia 4 | Pat Swindall | Republican | 1984 | Incumbent lost re-election. Democratic gain. | ▌Y Ben Jones (Democratic) 60.3% ▌ Pat Swindall (Republican) 39.7% |
| Georgia 5 | John Lewis | Democratic | 1986 | Incumbent re-elected. | ▌Y John Lewis (Democratic) 78.2% ▌J. W. Tibbs (Republican) 21.8% |
| Georgia 6 | Newt Gingrich | Republican | 1978 | Incumbent re-elected. | ▌Y Newt Gingrich (Republican) 58.9% ▌David Worley (Democratic) 41.1% |
| Georgia 7 | Buddy Darden | Democratic | 1983 (special) | Incumbent re-elected. | ▌Y Buddy Darden (Democratic) 64.8% ▌Robert Lamutt (Republican) 35.2% |
| Georgia 8 | J. Roy Rowland | Democratic | 1982 | Incumbent re-elected. | ▌Y J. Roy Rowland (Democratic) Uncontested |
| Georgia 9 | Ed Jenkins | Democratic | 1976 | Incumbent re-elected. | ▌Y Ed Jenkins (Democratic) 62.9% ▌Joe Hoffman (Republican) 37.1% |
| Georgia 10 | Doug Barnard Jr. | Democratic | 1976 | Incumbent re-elected. | ▌Y Doug Barnard Jr. (Democratic) 64.0% ▌Mark Myers (Republican) 36.0% |
Source: "N 1988 General Electionovember 8, 1988". Secretary of State of Georgia. Archived from the original on March 18, 2012. Retrieved September 5, 2011.

## Hawaii

| District | Incumbent | Party | First elected | Result | Candidates |
| Hawaii 1 | Pat Saiki | Republican | 1986 | Incumbent re-elected. | ▌Y Pat Saiki (Republican) 54.7% ▌Mary Bitterman (Democratic) 43.2% ▌Blase Harris (Libertarian) 2.1% |
| Hawaii 2 | Daniel Akaka | Democratic | 1976 | Incumbent re-elected. | ▌Y Daniel Akaka (Democratic) 88.9% ▌Lloyd J. Mallan (Libertarian) 11.1% |

## Idaho

| District | Incumbent | Party | First elected | Result | Candidates |
| Idaho 1 | Larry Craig | Republican | 1980 | Incumbent re-elected. | ▌Y Larry Craig (Republican) 65.8% ▌Jeanne Givens (Democratic) 34.2% |
| Idaho 2 | Richard H. Stallings | Democratic | 1984 | Incumbent re-elected. | ▌Y Richard H. Stallings (Democratic) 63.4% ▌Dane Watkins (Republican) 33.8% ▌Donovan Bramwell (Libertarian) 2.8% |

## Illinois

| District | Incumbent | Party | First elected | Result | Candidates |
| Illinois 1 | Charles Hayes | Democratic | 1983 (special) | Incumbent re-elected. | ▌Y Charles Hayes (Democratic) 96.0% ▌Stephen J. Evans (Republican) 4.0% |
| Illinois 2 | Gus Savage | Democratic | 1980 | Incumbent re-elected. | ▌Y Gus Savage (Democratic) 82.7% ▌William T. Hespel (Republican) 17.3% |
| Illinois 3 | Marty Russo | Democratic | 1974 | Incumbent re-elected. | ▌Y Marty Russo (Democratic) 62.2% ▌Joseph J. McCarthy (Republican) 37.8% |
| Illinois 4 | Jack Davis | Republican | 1986 | Incumbent lost re-election. Democratic gain. | ▌Y George E. Sangmeister (Democratic) 50.3% ▌Jack Davis (Republican) 49.7% |
| Illinois 5 | Bill Lipinski | Democratic | 1982 | Incumbent re-elected. | ▌Y Bill Lipinski (Democratic) 61.3% ▌John J. Holowinski (Republican) 38.7% |
| Illinois 6 | Henry Hyde | Republican | 1974 | Incumbent re-elected. | ▌Y Henry Hyde (Republican) 73.7% ▌William J. Andrle (Democratic) 26.3% |
| Illinois 7 | Cardiss Collins | Democratic | 1973 (special) | Incumbent re-elected. | ▌Y Cardiss Collins (Democratic) Uncontested |
| Illinois 8 | Dan Rostenkowski | Democratic | 1958 | Incumbent re-elected. | ▌Y Dan Rostenkowski (Democratic) 74.6% ▌V. Stephen Vetter (Republican) 24.0% ▌Mark J. Almberg (Communist) 1.3% |
| Illinois 9 | Sidney R. Yates | Democratic | 1948 1962 (retired) 1964 | Incumbent re-elected. | ▌Y Sidney R. Yates (Democratic) 66.1% ▌Herbert Sohn (Republican) 32.9% ▌Jessie Fields (Solidarity) 1.0% |
| Illinois 10 | John Porter | Republican | 1980 | Incumbent re-elected. | ▌Y John Porter (Republican) 72.5% ▌Eugene F. Friedman (Democratic) 27.5% |
| Illinois 11 | Frank Annunzio | Democratic | 1964 | Incumbent re-elected. | ▌Y Frank Annunzio (Democratic) 64.5% ▌George S. Gottlieb (Republican) 35.5% |
| Illinois 12 | Phil Crane | Republican | 1969 (special) | Incumbent re-elected. | ▌Y Phil Crane (Republican) 75.2% ▌John A. Leonardi (Democratic) 24.8% |
| Illinois 13 | Harris Fawell | Republican | 1984 | Incumbent re-elected. | ▌Y Harris Fawell (Republican) 70.2% ▌Evelyn E. Craig (Democratic) 29.8% |
| Illinois 14 | Dennis Hastert | Republican | 1986 | Incumbent re-elected. | ▌Y Dennis Hastert (Republican) 73.7% ▌Stephen Youhanaie (Democratic) 26.3% |
| Illinois 15 | Ed Madigan | Republican | 1972 | Incumbent re-elected. | ▌Y Ed Madigan (Republican) 71.7% ▌Thomas J. Curl (Democratic) 28.3% |
| Illinois 16 | Lynn M. Martin | Republican | 1980 | Incumbent re-elected. | ▌Y Lynn M. Martin (Republican) 63.9% ▌Steven E. Mahan (Democratic) 36.1% |
| Illinois 17 | Lane Evans | Democratic | 1982 | Incumbent re-elected. | ▌Y Lane Evans (Democratic) 64.9% ▌William E. Stewart (Republican) 35.1% |
| Illinois 18 | Robert H. Michel | Republican | 1956 | Incumbent re-elected. | ▌Y Robert H. Michel (Republican) 54.7% ▌G. Douglas Stephens (Democratic) 45.3% |
| Illinois 19 | Terry L. Bruce | Democratic | 1984 | Incumbent re-elected. | ▌Y Terry L. Bruce (Democratic) 64.2% ▌Robert F. Kerans (Republican) 35.8% |
| Illinois 20 | Dick Durbin | Democratic | 1982 | Incumbent re-elected. | ▌Y Dick Durbin (Democratic) 68.9% ▌Paul E. Jurgens (Republican) 31.1% |
| Illinois 21 | Jerry Costello | Democratic | 1988 | Incumbent re-elected. | ▌Y Jerry Costello (Democratic) 52.6% ▌Bob Gaffner (Republican) 47.4% |
| Illinois 22 | Kenneth J. Gray | Democratic | 1954 1974 (retired) 1984 | Incumbent retired. Democratic hold. | ▌Y Glenn Poshard (Democratic) 64.9% ▌Patrick J. Kelley (Republican) 35.1% |

## Indiana

| District | Incumbent | Party | First elected | Result | Candidates |
| Indiana 1 | Pete Visclosky | Democratic | 1984 | Incumbent re-elected. | ▌Y Pete Visclosky (Democratic) 77.1% ▌Owen W. Crumpacker (Republican) 22.9% |
| Indiana 2 | Philip Sharp | Democratic | 1974 | Incumbent re-elected. | ▌Y Philip Sharp (Democratic) 53.2% ▌Mike Pence (Republican) 46.8% |
| Indiana 3 | John P. Hiler | Republican | 1980 | Incumbent re-elected. | ▌Y John P. Hiler (Republican) 54.3% ▌Thomas W. Ward (Democratic) 45.7% |
| Indiana 4 | Dan Coats | Republican | 1980 | Incumbent re-elected. | ▌Y Dan Coats (Republican) 62.1% ▌Jill Long (Democratic) 37.9% |
| Indiana 5 | Jim Jontz | Democratic | 1986 | Incumbent re-elected. | ▌Y Jim Jontz (Democratic) 56.3% ▌Patricia L. Williams (Republican) 43.7% |
| Indiana 6 | Dan Burton | Republican | 1982 | Incumbent re-elected. | ▌Y Dan Burton (Republican) 72.9% ▌George T. Holland (Democratic) 27.1% |
| Indiana 7 | John T. Myers | Republican | 1966 | Incumbent re-elected. | ▌Y John T. Myers (Republican) 61.8% ▌Mark R. Waterfill (Democratic) 38.2% |
| Indiana 8 | Frank McCloskey | Democratic | 1982 | Incumbent re-elected. | ▌Y Frank McCloskey (Democratic) 61.8% ▌John L. Myers (Republican) 38.2% |
| Indiana 9 | Lee H. Hamilton | Democratic | 1964 | Incumbent re-elected. | ▌Y Lee H. Hamilton (Democratic) 70.7% ▌Floyd E. Coates (Republican) 29.3% |
| Indiana 10 | Andrew Jacobs Jr. | Democratic | 1964 1972 (defeated) 1974 | Incumbent re-elected. | ▌Y Andrew Jacobs Jr. (Democratic) 60.5% ▌James C. Cummings (Republican) 39.5% |

## Iowa

| District | Incumbent | Party | First elected | Result | Candidates |
| Iowa 1 | Jim Leach | Republican | 1976 | Incumbent re-elected. | ▌Y Jim Leach (Republican) 60.7% ▌Bill Gluba (Democratic) 38.4% ▌Judy Stav-River (Independent) 0.9% |
| Iowa 2 | Tom Tauke | Republican | 1978 | Incumbent re-elected. | ▌Y Tom Tauke (Republican) 56.8% ▌Eric Tabor (Democratic) 43.2% |
| Iowa 3 | David R. Nagle | Democratic | 1986 | Incumbent re-elected. | ▌Y David R. Nagle (Democratic) 63.4% ▌Donald B. Redfern (Republican) 36.6% |
| Iowa 4 | Neal Smith | Democratic | 1958 | Incumbent re-elected. | ▌Y Neal Smith (Democratic) 71.7% ▌Paul Lunde (Republican) 28.3% |
| Iowa 5 | Jim Ross Lightfoot | Republican | 1984 | Incumbent re-elected. | ▌Y Jim Ross Lightfoot (Republican) 63.9% ▌Gene Freund (Democratic) 36.1% |
| Iowa 6 | Fred Grandy | Republican | 1986 | Incumbent re-elected. | ▌Y Fred Grandy (Republican) 64.4% ▌Dave O'Brien (Democratic) 35.6% |

## Kansas

| District | Incumbent | Party | First elected | Result | Candidates |
| Kansas 1 | Pat Roberts | Republican | 1980 | Incumbent re-elected. | ▌Y Pat Roberts (Republican) 100% |
| Kansas 2 | Jim Slattery | Democratic | 1982 | Incumbent re-elected. | ▌Y Jim Slattery (Democratic) 73.3% ▌Phil Meinhardt (Republican) 26.7% |
| Kansas 3 | Jan Meyers | Republican | 1984 | Incumbent re-elected. | ▌Y Jan Meyers (Republican) 73.6% ▌Lionel Kunst (Democratic) 26.4% |
| Kansas 4 | Dan Glickman | Democratic | 1976 | Incumbent re-elected. | ▌Y Dan Glickman (Democratic) 64.0% ▌Lee Thompson (Republican) 36.0% |
| Kansas 5 | Bob Whittaker | Republican | 1978 | Incumbent re-elected. | ▌Y Bob Whittaker (Republican) 70.2% ▌John A. Barnes (Democratic) 29.8% |

## Kentucky

| District | Incumbent | Party | First elected | Result | Candidates |
| Kentucky 1 | Carroll Hubbard | Democratic | 1974 | Incumbent re-elected. | ▌Y Carroll Hubbard (Democratic) 95.1% ▌Charles K. Hatchett (Independent) 4.9% |
| Kentucky 2 | William Natcher | Democratic | 1953 (special) | Incumbent re-elected. | ▌Y William Natcher (Democratic) 60.6% ▌Martin A. Tori (Republican) 39.4% |
| Kentucky 3 | Romano Mazzoli | Democratic | 1970 | Incumbent re-elected. | ▌Y Romano Mazzoli (Democratic) 69.7% ▌Philip Dunnagan (Republican) 30.3% |
| Kentucky 4 | Jim Bunning | Republican | 1986 | Incumbent re-elected. | ▌Y Jim Bunning (Republican) 74.2% ▌Richard V. Beliles (Democratic) 25.8% |
| Kentucky 5 | Hal Rogers | Republican | 1980 | Incumbent re-elected. | ▌Y Hal Rogers (Republican) Uncontested |
| Kentucky 6 | Larry J. Hopkins | Republican | 1978 | Incumbent re-elected. | ▌Y Larry J. Hopkins (Republican) 74.0% ▌Milton Patton (Democratic) 26.0% |
| Kentucky 7 | Chris Perkins | Democratic | 1984 | Incumbent re-elected. | ▌Y Chris Perkins (Democratic) 58.7% ▌Will T. Scott (Republican) 41.3% |

## Louisiana

| District | Incumbent | Party | First elected | Result | Candidates |
| Louisiana 1 | Bob Livingston | Republican | 1977 (special) | Incumbent re-elected. | ▌Y Bob Livingston (Republican) 78.5% ▌George Mustakas (Democratic) 15.2% ▌Eric Honig (Democratic) 6.3% |
| Louisiana 2 | Lindy Boggs | Democratic | 1973 (special) | Incumbent re-elected. | ▌Y Lindy Boggs (Democratic) 89.5% ▌Roger C. Johnson (Republican) 10.5% |
| Louisiana 3 | Billy Tauzin | Democratic | 1980 | Incumbent re-elected. | ▌Y Billy Tauzin (Democratic) 89.3% ▌Millard Clement (Democratic) 10.7% |
| Louisiana 4 | Jim McCrery | Republican | 1988 (special) | Incumbent re-elected. | ▌Y Jim McCrery (Republican) 68.6% ▌Adeline Roemer (Democratic) 26.6% ▌Bob Briggs (Democratic) 4.8% |
| Louisiana 5 | Jerry Huckaby | Democratic | 1976 | Incumbent re-elected. | ▌Y Jerry Huckaby (Democratic) 71.1% ▌Jack Wright (Democratic) 20.0% ▌Bradley T. Roark (Republican) 8.9% |
| Louisiana 6 | Richard Baker | Republican | 1986 | Incumbent re-elected. | ▌Y Richard Baker (Republican) Uncontested |
| Louisiana 7 | Jimmy Hayes | Democratic | 1986 | Incumbent re-elected. | ▌Y Jimmy Hayes (Democratic) Uncontested |
| Louisiana 8 | Clyde C. Holloway | Republican | 1986 | Incumbent re-elected. | ▌Y Clyde C. Holloway (Republican) 56.8% ▌Faye Williams (Democratic) 43.2% |

## Maine

| District | Incumbent | Party | First elected | Result | Candidates |
| Maine 1 | Joseph E. Brennan | Democratic | 1986 | Incumbent re-elected. | ▌Y Joseph E. Brennan (Democratic) 63.2% ▌Edward S. O'Meara (Republican) 36.8% |
| Maine 2 | Olympia Snowe | Republican | 1978 | Incumbent re-elected. | ▌Y Olympia Snowe (Republican) 66.2% ▌Kenneth P. Hayes (Democratic) 33.8% |

## Maryland

| District | Incumbent | Party | First elected | Result | Candidates |
| Maryland 1 | Roy Dyson | Democratic | 1980 | Incumbent re-elected. | ▌Y Roy Dyson (Democratic) 50.4% ▌Wayne Gilchrest (Republican) 49.6% |
| Maryland 2 | Helen Delich Bentley | Republican | 1984 | Incumbent re-elected. | ▌Y Helen Delich Bentley (Republican) 71.5% ▌Joseph Bartenfelder (Democratic) 28.5% |
| Maryland 3 | Ben Cardin | Democratic | 1986 | Incumbent re-elected. | ▌Y Ben Cardin (Democratic) 72.9% ▌Ross Z. Pierpont (Republican) 27.1% |
| Maryland 4 | Tom McMillen | Democratic | 1986 | Incumbent re-elected. | ▌Y Tom McMillen (Democratic) 68.3% ▌Bradlyn McClanahan (Republican) 31.7% |
| Maryland 5 | Steny Hoyer | Democratic | 1981 (special) | Incumbent re-elected. | ▌Y Steny Hoyer (Democratic) 78.6% ▌John Eugene Sellner (Republican) 21.4% |
| Maryland 6 | Beverly Byron | Democratic | 1978 | Incumbent re-elected. | ▌Y Beverly Byron (Democratic) 75.4% ▌Kenneth W. Halsey (Republican) 24.6% |
| Maryland 7 | Kweisi Mfume | Democratic | 1986 | Incumbent re-elected. | ▌Y Kweisi Mfume (Democratic) Uncontested |
| Maryland 8 | Connie Morella | Republican | 1986 | Incumbent re-elected. | ▌Y Connie Morella (Republican) 62.7% ▌Peter Franchot (Democratic) 37.3% |

## Massachusetts

| District | Incumbent | Party | First elected | Result | Candidates |
| Massachusetts 1 | Silvio O. Conte | Republican | 1958 | Incumbent re-elected. | ▌Y Silvio O. Conte (Republican) 82.7% ▌John R. Arden (Democratic) 17.3% |
| Massachusetts 2 | Edward Boland | Democratic | 1952 | Incumbent retired. Democratic hold. | ▌Y Richard Neal (Democratic) 80.3% ▌Louis R. Godena (Independent) 19.7% |
| Massachusetts 3 | Joseph D. Early | Democratic | 1974 | Incumbent re-elected. | ▌Y Joseph D. Early (Democratic) Uncontested |
| Massachusetts 4 | Barney Frank | Democratic | 1980 | Incumbent re-elected. | ▌Y Barney Frank (Democratic) 70.3% ▌Debra R. Tucker (Republican) 29.7% |
| Massachusetts 5 | Chester G. Atkins | Democratic | 1984 | Incumbent re-elected. | ▌Y Chester G. Atkins (Democratic) 84.1% ▌T. David Hudson (Libertarian) 15.9% |
| Massachusetts 6 | Nicholas Mavroules | Democratic | 1978 | Incumbent re-elected. | ▌Y Nicholas Mavroules (Democratic) 69.7% ▌Paul McCarthy (Republican) 30.3% |
| Massachusetts 7 | Ed Markey | Democratic | 1976 | Incumbent re-elected. | ▌Y Ed Markey (Democratic) Uncontested |
| Massachusetts 8 | Joseph P. Kennedy II | Democratic | 1986 | Incumbent re-elected. | ▌Y Joseph P. Kennedy II (Democratic) 80.4% ▌Glenn W. Fiscus (Republican) 19.6% |
| Massachusetts 9 | Joe Moakley | Democratic | 1972 | Incumbent re-elected. | ▌Y Joe Moakley (Democratic) Uncontested |
| Massachusetts 10 | Gerry Studds | Democratic | 1972 | Incumbent re-elected. | ▌Y Gerry Studds (Democratic) 66.7% ▌Jon L. Bryan (Republican) 33.3% |
| Massachusetts 11 | Brian J. Donnelly | Democratic | 1978 | Incumbent re-elected. | ▌Y Brian J. Donnelly (Democratic) 80.8% ▌Michael C. Gilleran (Republican) 19.2% |

## Michigan

| District | Incumbent | Party | First elected | Result | Candidates |
| Michigan 1 | John Conyers | Democratic | 1964 | Incumbent re-elected. | ▌Y John Conyers (Democratic) 91.2% ▌Bill Ashe (Republican) 7.8% Others ▌Jonathan Paul Flint (Libertarian) 0.5% ▌Sam Johnson (WAC) 0.4% |
| Michigan 2 | Carl Pursell | Republican | 1976 | Incumbent re-elected. | ▌Y Carl Pursell (Republican) 54.7% ▌Lana Pollack (Democratic) 44.7% ▌David Raaflaub (Libertarian) 0.6% |
| Michigan 3 | Howard Wolpe | Democratic | 1978 | Incumbent re-elected. | ▌Y Howard Wolpe (Democratic) 57.3% ▌Cal Allgaier (Republican) 42.7% |
| Michigan 4 | Fred Upton | Republican | 1986 | Incumbent re-elected. | ▌Y Fred Upton (Republican) 70.8% ▌Norman Rivers (Democratic) 29.2% |
| Michigan 5 | Paul B. Henry | Republican | 1984 | Incumbent re-elected. | ▌Y Paul B. Henry (Republican) 72.6% ▌James Catchick (Democratic) 27.4% |
| Michigan 6 | Bob Carr | Democratic | 1974 1980 (defeated) 1982 | Incumbent re-elected. | ▌Y Bob Carr (Democratic) 58.9% ▌Scott Schultz (Republican) 39.6% Others ▌Tony Wright (Libertarian) 0.9% ▌Judith Christensen (WAC) 0.5% |
| Michigan 7 | Dale Kildee | Democratic | 1976 | Incumbent re-elected. | ▌Y Dale Kildee (Democratic) 75.8% ▌Jeff Coad (Republican) 23.6% ▌Gary Walkowicz (WAC) 0.6% |
| Michigan 8 | J. Bob Traxler | Democratic | 1974 | Incumbent re-elected. | ▌Y J. Bob Traxler (Democratic) 72.1% ▌Lloyd F. Buhl (Republican) 27.9% |
| Michigan 9 | Guy Vander Jagt | Republican | 1966 | Incumbent re-elected. | ▌Y Guy Vander Jagt (Republican) 69.8% ▌David John Gawron (Democratic) 30.2% |
| Michigan 10 | Bill Schuette | Republican | 1984 | Incumbent re-elected. | ▌Y Bill Schuette (Republican) 72.7% ▌Mathias G. Forbes (Democratic) 26.4% ▌Gary R. Bradley (Libertarian) 0.9% |
| Michigan 11 | Bob Davis | Republican | 1978 | Incumbent re-elected. | ▌Y Bob Davis (Republican) 59.6% ▌Mitch Irwin (Democratic) 40.0% ▌Denise Kline (Libertarian) 0.4% |
| Michigan 12 | David Bonior | Democratic | 1976 | Incumbent re-elected. | ▌Y David Bonior (Democratic) 53.6% ▌Douglas Carl (Republican) 45.5% Others ▌Keith P. Edwards (Libertarian) 0.6% ▌Vincent Mario Contrera (WAC) 0.3% |
| Michigan 13 | George Crockett Jr. | Democratic | 1980 | Incumbent re-elected. | ▌Y George Crockett Jr. (Democratic) 87.0% ▌John W. Savage II (Republican) 11.5% Others ▌Alan H. Harris (Libertarian) 0.8% ▌Martinez Alfred Gomez (WAC) 0.8% |
| Michigan 14 | Dennis Hertel | Democratic | 1980 | Incumbent re-elected. | ▌Y Dennis Hertel (Democratic) 62.6% ▌Kenneth C. McNealy (Republican) 36.3% Others ▌Robert W. Roddis (Libertarian) 0.7% ▌James L. Breeland (WAC) 0.4% |
| Michigan 15 | William D. Ford | Democratic | 1964 | Incumbent re-elected. | ▌Y William D. Ford (Democratic) 63.8% ▌Burl C. Adkins (Republican) 34.8% ▌Eric Blankenburg (Libertarian) 1.0% ▌Ronda M. Reed Bell (WAC) 0.4% |
| Michigan 16 | John Dingell | Democratic | 1955 (special) | Incumbent re-elected. | ▌Y John Dingell (Democratic) 97.4% ▌Russell W. Leone (WAC) 2.6% |
| Michigan 17 | Sander Levin | Democratic | 1982 | Incumbent re-elected. | ▌Y Sander Levin (Democratic) 70.2% ▌Dennis M. Flessland (Republican) 28.6% ▌Charles Hahn (Libertarian) 1.2% |
| Michigan 18 | William Broomfield | Republican | 1956 | Incumbent re-elected. | ▌Y William Broomfield (Republican) 76.0% ▌Gary L. Kohut (Democratic) 22.4% ▌Timothy J. O'Brien (Libertarian) 1.6% |

## Minnesota

| District | Incumbent | Party | First elected | Result | Candidates |
| Minnesota 1 | Tim Penny | DFL | 1982 | Incumbent re-elected. | ▌Y Tim Penny (DFL) 70.1% ▌Curt Schrimpf (Ind.-Republican) 29.5% ▌Craig Honts (Socialist Workers) 0.4% |
| Minnesota 2 | Vin Weber | Independent- Republican | 1980 | Incumbent re-elected. | ▌Y Vin Weber (Ind.-Republican) 57.8% ▌Doug Peterson (DFL) 42.2% |
| Minnesota 3 | Bill Frenzel | Independent- Republican | 1970 | Incumbent re-elected. | ▌Y Bill Frenzel (Ind.-Republican) 68.2% ▌Dave Carlson (DFL) 31.6% |
| Minnesota 4 | Bruce Vento | DFL | 1976 | Incumbent re-elected. | ▌Y Bruce Vento (DFL) 72.4% ▌Ian Maitland (Ind.-Republican) 26.8% ▌Natasha Terlexis (Socialist Workers) 0.7% |
| Minnesota 5 | Martin Olav Sabo | DFL | 1978 | Incumbent re-elected. | ▌Y Martin Olav Sabo (DFL) 72.1% ▌Raymond C. Gilbertson (Ind.-Republican) 25.1% ▌Chris Wright (Grassroots) 2.7% |
| Minnesota 6 | Gerry Sikorski | DFL | 1982 | Incumbent re-elected. | ▌Y Gerry Sikorski (DFL) 65.4% ▌Ray Ploetz (Ind.-Republican) 34.4% |
| Minnesota 7 | Arlan Stangeland | Independent- Republican | 1977 (special) | Incumbent re-elected. | ▌Y Arlan Stangeland (Ind.-Republican) 54.6% ▌Marv Hanson (DFL) 45.4% |
| Minnesota 8 | Jim Oberstar | DFL | 1974 | Incumbent re-elected. | ▌Y Jim Oberstar (DFL) 74.5% ▌Jerry Shuster (Ind.-Republican) 25.5% |

## Mississippi

| District | Incumbent | Party | First elected | Result | Candidates |
| Mississippi 1 | Jamie Whitten | Democratic | 1941 (special) | Incumbent re-elected. | ▌Y Jamie Whitten (Democratic) 78.2% ▌Jim Bush (Republican) 21.8% |
| Mississippi 2 | Mike Espy | Democratic | 1986 | Incumbent re-elected. | ▌Y Mike Espy (Democratic) 64.7% ▌Jack Coleman (Republican) 34.5% ▌Dorothy Benford (Independent) 0.8% |
| Mississippi 3 | Sonny Montgomery | Democratic | 1966 | Incumbent re-elected. | ▌Y Sonny Montgomery (Democratic) 93.9% ▌Jimmie Ray Bourland (Republican) 6.1% |
| Mississippi 4 | Wayne Dowdy | Democratic | 1981 (special) | Incumbent retired to run for U.S. Senator. Democratic hold. | ▌Y Michael Parker (Democratic) 54.8% ▌Thomas Collins (Republican) 44.0% ▌Liz Gilchrist (Independent) 1.2% |
| Mississippi 5 | Trent Lott | Republican | 1972 | Incumbent retired to run for U.S. Senator. Republican hold. | ▌Y Larkin I. Smith (Republican) 55.0% ▌Gene Taylor (Democratic) 45.0% |

## Missouri

| District | Incumbent | Party | First elected | Result | Candidates |
| Missouri 1 | Bill Clay | Democratic | 1968 | Incumbent re-elected. | ▌Y Bill Clay (Democratic) 71.6% ▌Joseph A. Schwan (Republican) 27.0% ▌Terry Inman (Libertarian) 1.4% |
| Missouri 2 | Jack Buechner | Republican | 1986 | Incumbent re-elected. | ▌Y Jack Buechner (Republican) 66.3% ▌Robert H. Feigenbaum (Democratic) 32.6% ▌Deania Lohmann (Libertarian) 1.1% |
| Missouri 3 | Dick Gephardt | Democratic | 1976 | Incumbent re-elected. | ▌Y Dick Gephardt (Democratic) 62.8% ▌Mark F. Hearne (Republican) 36.3% ▌Lloyd Sloan (Libertarian) 0.9% |
| Missouri 4 | Ike Skelton | Democratic | 1976 | Incumbent re-elected. | ▌Y Ike Skelton (Democratic) 71.8% ▌David Eyerly (Republican) 28.2% |
| Missouri 5 | Alan Wheat | Democratic | 1982 | Incumbent re-elected. | ▌Y Alan Wheat (Democratic) 70.3% ▌Mary Ellen Lobb (Republican) 28.5% ▌Mike Hurley (Libertarian) 1.2% |
| Missouri 6 | Tom Coleman | Republican | 1976 | Incumbent re-elected. | ▌Y Tom Coleman (Republican) 59.3% ▌Doug R. Hughes (Democratic) 40.7% |
| Missouri 7 | Gene Taylor | Republican | 1972 | Incumbent retired. Republican hold. | ▌Y Mel Hancock (Republican) 53.1% ▌Max Bacon (Democratic) 46.2% ▌Rob Lurvey (Libertarian) 0.7% |
| Missouri 8 | Bill Emerson | Republican | 1980 | Incumbent re-elected. | ▌Y Bill Emerson (Republican) 58.1% ▌Wayne Cryts (Democratic) 41.9% |
| Missouri 9 | Harold Volkmer | Democratic | 1976 | Incumbent re-elected. | ▌Y Harold Volkmer (Democratic) 67.9% ▌Ken Dudley (Republican) 32.1% |

## Montana

| District | Incumbent | Party | First elected | Result | Candidates |
| Montana 1 | Pat Williams | Democratic | 1978 | Incumbent re-elected. | ▌Y Pat Williams (Democratic) 60.8% ▌Jim Fenlason (Republican) 39.2% |
| Montana 2 | Ron Marlenee | Republican | 1976 | Incumbent re-elected. | ▌Y Ron Marlenee (Republican) 55.5% ▌Buck O'Brien (Democratic) 44.5% |

## Nebraska

| District | Incumbent | Party | First elected | Result | Candidates |
| Nebraska 1 | Doug Bereuter | Republican | 1978 | Incumbent re-elected. | ▌Y Doug Bereuter (Republican) 67.0% ▌Corky Jones (Democratic) 33.0% |
| Nebraska 2 | Hal Daub | Republican | 1980 | Incumbent retired to run for U.S. Senator. Democratic gain. | ▌Y Peter Hoagland (Democratic) 50.7% ▌Jerry Schenken (Republican) 49.3% |
| Nebraska 3 | Virginia D. Smith | Republican | 1974 | Incumbent re-elected. | ▌Y Virginia D. Smith (Republican) 79.0% ▌John D. Racek (Democratic) 21.0% |

## Nevada

| District | Incumbent | Party | First elected | Result | Candidates |
| Nevada 1 | James Bilbray | Democratic | 1986 | Incumbent re-elected. | ▌Y James Bilbray (Democratic) 64.0% ▌Lucille Lusk (Republican) 33.7% ▌Patrick O'Neill (Libertarian) 2.3% |
| Nevada 2 | Barbara Vucanovich | Republican | 1982 | Incumbent re-elected. | ▌Y Barbara Vucanovich (Republican) 57.3% ▌Jim Spoo (Democratic) 40.6% ▌Kent Cromwell (Libertarian) 2.1% |

## New Hampshire

| District | Incumbent | Party | First elected | Result | Candidates |
| New Hampshire 1 | Bob Smith | Republican | 1984 | Incumbent re-elected. | ▌Y Bob Smith (Republican) 60.3% ▌Joseph F. Keefe (Democratic) 39.7% |
| New Hampshire 2 | Judd Gregg | Republican | 1980 | Incumbent retired to run for Governor of New Hampshire. Republican hold. | ▌Y Chuck Douglas (Republican) 56.8% ▌James W. Donchess (Democratic) 42.5% ▌Roy Kendel (Independent) 0.7% |

## New Jersey

| District | Incumbent | Party | First elected | Result | Candidates |
| New Jersey 1 | James Florio | Democratic | 1974 | Incumbent re-elected. | ▌Y James Florio (Democratic) 69.9% ▌Frank A. Cristaudo (Republican) 29.6% ▌Richard Bartucci (Libertarian) 0.6% |
| New Jersey 2 | William J. Hughes | Democratic | 1974 | Incumbent re-elected. | ▌Y William J. Hughes (Democratic) 65.7% ▌Kirk W. Conover (Republican) 33.1% ▌Richard A. Schindewolf Jr. (Pro-Life) 1.2% |
| New Jersey 3 | James J. Howard | Democratic | 1964 | Incumbent died. Democratic hold. Winner was also elected to finish the current term; see above. | ▌Y Frank Pallone (Democratic) 51.6% ▌Joseph Azzolina (Republican) 47.4% ▌Laura Stewart (Libertarian) 0.9% |
| New Jersey 4 | Chris Smith | Republican | 1980 | Incumbent re-elected. | ▌Y Chris Smith (Republican) 65.7% ▌Betty Holland (Democratic) 33.4% Others ▌Judson M. Carter (Independent) 0.5% ▌Daniel A. Maiullo Jr. (Libertarian) 0.3% |
| New Jersey 5 | Marge Roukema | Republican | 1980 | Incumbent re-elected. | ▌Y Marge Roukema (Republican) 75.7% ▌Lee Monaco (Democratic) 23.6% ▌Daniel M. Karlan (Libertarian) 0.7% |
| New Jersey 6 | Bernard J. Dwyer | Democratic | 1980 | Incumbent re-elected. | ▌Y Bernard J. Dwyer (Democratic) 61.1% ▌Peter J. Sica (Republican) 38.1% Others ▌Joan Paltrineri (Socialist Workers) 0.5% ▌Howard F. Schoen (Libertarian) 0.3% |
| New Jersey 7 | Matthew J. Rinaldo | Republican | 1972 | Incumbent re-elected. | ▌Y Matthew J. Rinaldo (Republican) 74.6% ▌James Hely (Democratic) 25.4% |
| New Jersey 8 | Robert A. Roe | Democratic | 1970 | Incumbent re-elected. | ▌Y Robert A. Roe (Democratic) Uncontested |
| New Jersey 9 | Robert Torricelli | Democratic | 1982 | Incumbent re-elected. | ▌Y Robert Torricelli (Democratic) 67.1% ▌Roger J. Lane (Republican) 32.3% ▌Richard J. Kemly (Independent) 0.5% |
| New Jersey 10 | Peter W. Rodino | Democratic | 1948 | Incumbent retired. Democratic hold. | ▌Y Donald M. Payne (Democratic) 77.4% ▌Michael Webb (Republican) 12.6% ▌Anthony Imperiale (Independent) 5.0% ▌Mindy Birdno (Socialist Workers) 4.1% Others ▌Alvin Curtis (Independent) 0.5% ▌Alan Bowser (Independent) 0.4% |
| New Jersey 11 | Dean Gallo | Republican | 1984 | Incumbent re-elected. | ▌Y Dean Gallo (Republican) 70.5% ▌John C. Shaw (Democratic) 29.5% |
| New Jersey 12 | Jim Courter | Republican | 1978 | Incumbent re-elected. | ▌Y Jim Courter (Republican) 69.3% ▌Norman J. Weinstein (Democratic) 29.9% ▌Stephen Friedlander (Libertarian) 0.8% |
| New Jersey 13 | Jim Saxton | Republican | 1984 | Incumbent re-elected. | ▌Y Jim Saxton (Republican) 69.5% ▌James B. Smith (Democratic) 30.5% |
| New Jersey 14 | Frank J. Guarini | Democratic | 1978 | Incumbent re-elected. | ▌Y Frank J. Guarini (Democratic) 67.3% ▌Fred J. Theemling Jr. (Republican) 30.6% Others ▌John A. Jones (Independent) 0.9% ▌Christopher White (Libertarian) 0.7% ▌John Rummel (Communist) 0.3% ▌Peter Galbo (Independent) 0.2% |

## New Mexico

| District | Incumbent | Party | First elected | Result | Candidates |
| New Mexico 1 | Manuel Lujan Jr. | Republican | 1968 | Incumbent retired. Republican hold. | ▌Y Steven Schiff (Republican) 50.6% ▌Tom Udall (Democratic) 47.3% ▌Allen M. Parkman (Libertarian) 2.2% |
| New Mexico 2 | Joe Skeen | Republican | 1980 | Incumbent re-elected. | ▌Y Joe Skeen (Republican) Uncontested |
| New Mexico 3 | Bill Richardson | Democratic | 1982 | Incumbent re-elected. | ▌Y Bill Richardson (Democratic) 73.1% ▌Cecilia M. Salazar (Republican) 26.9% |

## New York

| District | Incumbent | Party | First elected | Result | Candidates |
| New York 1 | George J. Hochbrueckner | Democratic | 1986 | Incumbent re-elected. | ▌Y George J. Hochbrueckner (Democratic) 50.8% ▌Edward P. Romaine (Republican) 49.2% |
| New York 2 | Thomas Downey | Democratic | 1974 | Incumbent re-elected. | ▌Y Thomas Downey (Democratic) 61.6% ▌Joseph Cardino Jr. (Republican) 38.4% |
| New York 3 | Robert J. Mrazek | Democratic | 1982 | Incumbent re-elected. | ▌Y Robert J. Mrazek (Democratic) 57.2% ▌Robert Previdi (Republican) 40.6% ▌Robert J. Considine (Right to Life) 1.6% ▌Anthony Signorelli (Liberal) 0.5% |
| New York 4 | Norman F. Lent | Republican | 1970 | Incumbent re-elected. | ▌Y Norman F. Lent (Republican) 70.1% ▌Francis T. Goban (Democratic) 27.6% ▌Margaret T. McGeary (Right to Life) 2.3% |
| New York 5 | Ray McGrath | Republican | 1980 | Incumbent re-elected. | ▌Y Ray McGrath (Republican) 65.1% ▌William G. Kelly (Democratic) 33.2% ▌James A. Matier (Right to Life) 1.7% |
| New York 6 | Floyd Flake | Democratic | 1986 | Incumbent re-elected. | ▌Y Floyd Flake (Democratic) 85.9% ▌Robert L. Brandofino (Conservative) 14.1% |
| New York 7 | Gary Ackerman | Democratic | 1983 | Incumbent re-elected. | ▌Y Gary Ackerman (Democratic) Uncontested |
| New York 8 | James H. Scheuer | Democratic | 1964 1972 (lost) 1974 | Incumbent re-elected. | ▌Y James H. Scheuer (Democratic) Uncontested |
| New York 9 | Thomas Manton | Democratic | 1984 | Incumbent re-elected. | ▌Y Thomas Manton (Democratic) Uncontested |
| New York 10 | Chuck Schumer | Democratic | 1980 | Incumbent re-elected. | ▌Y Chuck Schumer (Democratic) 78.4% ▌George S. Popielarski (Republican) 17.8% ▌Alice Gaffney (Conservative) 3.8% |
| New York 11 | Edolphus Towns | Democratic | 1982 | Incumbent re-elected. | ▌Y Edolphus Towns (Democratic) 88.7% ▌Riaz B. Hussain (Republican) 8.9% ▌Alfred Hamel (Conservative) 1.5% ▌Lorraine Stevens (New Alliance) 0.9% |
| New York 12 | Major Owens | Democratic | 1982 | Incumbent re-elected. | ▌Y Major Owens (Democratic) 93.0% ▌Owen Augustin (Republican) 7.0% |
| New York 13 | Stephen Solarz | Democratic | 1974 | Incumbent re-elected. | ▌Y Stephen Solarz (Democratic) 74.7% ▌Anthony M. Curci (Republican) 25.3% |
| New York 14 | Guy Molinari | Republican | 1980 | Incumbent re-elected. | ▌Y Guy Molinari (Republican) 63.3% ▌Jerome X. O'Donovan (Democratic) 36.7% |
| New York 15 | Bill Green | Republican | 1978 | Incumbent re-elected. | ▌Y Bill Green (Republican) 61.3% ▌Peter G. Doukas (Democratic) 36.7% ▌John B. Levitt (Liberal) 2.0% |
| New York 16 | Charles Rangel | Democratic | 1970 | Incumbent re-elected. | ▌Y Charles Rangel (Democratic) 97.1% ▌Michael Liccione (Conservative) 1.6% ▌Barbara R. Taylor (New Alliance) 1.3% |
| New York 17 | Ted Weiss | Democratic | 1976 | Incumbent re-elected. | ▌Y Ted Weiss (Democratic) 84.4% ▌Myrna C. Albert (Republican) 15.6% |
| New York 18 | Robert García | Democratic | 1978 | Incumbent re-elected. | ▌Y Robert García (Democratic) 91.1% ▌Fred Brown (Republican) 7.0% ▌Rafael Méndez (New Alliance) 1.1% ▌Daniel Verhoff (Conservative) 0.9% |
| New York 19 | Mario Biaggi | Democratic | 1968 | Incumbent withdrew but remained on the ballot. Democratic hold. | ▌Y Eliot Engel (Democratic) 56.0% ▌Mario Biaggi (Republican) 27.2% ▌Martin J. O'Grady (Right to Life) 8.2% ▌Robert Blumetti (Conservative) 8.1% ▌Michael Zagarell (Independent) 0.5% |
| New York 20 | Joe DioGuardi | Republican | 1984 | Incumbent lost re-election. Democratic gain. | ▌Y Nita Lowey (Democratic) 50.3% ▌Joe DioGuardi (Republican) 47.5% ▌Florence T. O'Grady (Right to Life) 1.4% ▌Henry M. Levine (Liberal) 0.8% |
| New York 21 | Hamilton Fish IV | Republican | 1968 | Incumbent re-elected. | ▌Y Hamilton Fish IV (Republican) 74.6% ▌Lawrence W. Grunberger (Democratic) 23.5% ▌Richard S. Curtin II (Right to Life) 1.9% |
| New York 22 | Benjamin Gilman | Republican | 1972 | Incumbent re-elected. | ▌Y Benjamin Gilman (Republican) 70.8% ▌Eleanor F. Burlingham (Democratic) 26.7% ▌Barbara E. Braun (Right to Life) 2.5% |
| New York 23 | Samuel S. Stratton | Democratic | 1958 | Incumbent retired. Democratic hold. | ▌Y Michael McNulty (Democratic) 61.7% ▌Peter M. Bakal (Republican) 38.3% |
| New York 24 | Gerald Solomon | Republican | 1978 | Incumbent re-elected. | ▌Y Gerald Solomon (Republican) 72.4% ▌Fred Baye (Democratic) 27.6% |
| New York 25 | Sherwood Boehlert | Republican | 1982 | Incumbent re-elected. | ▌Y Sherwood Boehlert (Republican) Uncontested |
| New York 26 | David O'Brien Martin | Republican | 1980 | Incumbent re-elected. | ▌Y David O'Brien Martin (Republican) 75.0% ▌Donald R. Ravenscroft (Democratic) 25.0% |
| New York 27 | George C. Wortley | Republican | 1980 | Incumbent retired. Republican hold. | ▌Y James T. Walsh (Republican) 57.5% ▌Rosemary S. Pooler (Democratic) 41.8% ▌Stephen K. Hoff (Right to Life) 0.8% |
| New York 28 | Matthew F. McHugh | Democratic | 1974 | Incumbent re-elected. | ▌Y Matthew F. McHugh (Democratic) 93.2% ▌Mary C. Dixon (Right to Life) 6.8% |
| New York 29 | Frank Horton | Republican | 1962 | Incumbent re-elected. | ▌Y Frank Horton (Republican) 68.8% ▌James R. Vogel (Democratic) 26.6% ▌Richard G. Baxter (Conservative) 3.0% ▌Donald M. Peters (Right to Life) 1.6% |
| New York 30 | Louise Slaughter | Democratic | 1986 | Incumbent re-elected. | ▌Y Louise Slaughter (Democratic) 56.9% ▌John D. Bouchard (Republican) 39.5% ▌Thomas D. Cook (Conservative) 2.8% ▌Michael P. Flanagan (Right to Life) 0.9% |
| New York 31 | Jack Kemp | Republican | 1970 | Incumbent retired to run for U.S. President. Republican hold. | ▌Y Bill Paxon (Republican) 53.4% ▌David J. Swarts (Democratic) 46.6% |
| New York 32 | John LaFalce | Democratic | 1974 | Incumbent re-elected. | ▌Y John LaFalce (Democratic) 72.7% ▌Emil K. Everett (Republican) 27.3% |
| New York 33 | Henry J. Nowak | Democratic | 1974 | Incumbent re-elected. | ▌Y Henry J. Nowak (Democratic) Uncontested |
| New York 34 | Amo Houghton | Republican | 1986 | Incumbent re-elected. | ▌Y Amo Houghton (Republican) 96.5% ▌Ian Kelly Woodward (Liberal) 3.5% |

## North Carolina

| District | Incumbent | Party | First elected | Result | Candidates |
| North Carolina 1 | Walter B. Jones Sr. | Democratic | 1966 | Incumbent re-elected. | ▌Y Walter B. Jones Sr. (Democratic) 65.2% ▌Howard Moye (Republican) 34.8% |
| North Carolina 2 | Tim Valentine | Democratic | 1982 | Incumbent re-elected. | ▌Y Tim Valentine (Democratic) Uncontested |
| North Carolina 3 | Martin Lancaster | Democratic | 1986 | Incumbent re-elected. | ▌Y Martin Lancaster (Democratic) Uncontested |
| North Carolina 4 | David Price | Democratic | 1986 | Incumbent re-elected. | ▌Y David Price (Democratic) 58.0% ▌Tom Fetzer (Republican) 42.0% |
| North Carolina 5 | Stephen L. Neal | Democratic | 1974 | Incumbent re-elected. | ▌Y Stephen L. Neal (Democratic) 52.6% ▌Lyons Gray (Republican) 47.4% |
| North Carolina 6 | Howard Coble | Republican | 1984 | Incumbent re-elected. | ▌Y Howard Coble (Republican) 62.5% ▌Tom Gilmore (Democratic) 37.5% |
| North Carolina 7 | Charlie Rose | Democratic | 1972 | Incumbent re-elected. | ▌Y Charlie Rose (Democratic) 67.3% ▌George G. Thompson (Republican) 32.7% |
| North Carolina 8 | Bill Hefner | Democratic | 1974 | Incumbent re-elected. | ▌Y Bill Hefner (Democratic) 51.5% ▌Ted Blanton (Republican) 48.5% |
| North Carolina 9 | Alex McMillan | Republican | 1984 | Incumbent re-elected. | ▌Y Alex McMillan (Republican) 65.9% ▌Mark Sholander (Democratic) 34.1% |
| North Carolina 10 | Cass Ballenger | Republican | 1986 | Incumbent re-elected. | ▌Y Cass Ballenger (Republican) 61.0% ▌Jack L. Rhyne (Democratic) 39.0% |
| North Carolina 11 | James M. Clarke | Democratic | 1982 1984 (lost) 1986 | Incumbent re-elected. | ▌Y James M. Clarke (Democratic) 50.4% ▌Charles Taylor (Republican) 49.6% |

## North Dakota

| District | Incumbent | Party | First elected | Result | Candidates |
| North Dakota at-large | Byron Dorgan | Democratic-NPL | 1980 | Incumbent re-elected. | ▌Y Byron Dorgan (Democratic-NPL) 70.9% ▌Steve Sydness (Republican) 28.2% ▌Kris Brekke (Independent) 1.0% |

## Ohio

| District | Incumbent | Party | First elected | Result | Candidates |
| Ohio 1 | Tom Luken | Democratic | 1974 (special) 1974 (lost) 1976 | Incumbent re-elected. | ▌Y Tom Luken (Democratic) 56.5% ▌Steve Chabot (Republican) 43.5% |
| Ohio 2 | Bill Gradison | Republican | 1974 | Incumbent re-elected. | ▌Y Bill Gradison (Republican) 72.3% ▌Chuck R. Stidham (Democratic) 27.7% |
| Ohio 3 | Tony P. Hall | Democratic | 1978 | Incumbent re-elected. | ▌Y Tony P. Hall (Democratic) 76.9% ▌Ron Crutcher (Republican) 23.1% |
| Ohio 4 | Mike Oxley | Republican | 1972 | Incumbent re-elected. | ▌Y Mike Oxley (Republican) Uncontested |
| Ohio 5 | Del Latta | Republican | 1958 | Incumbent retired. Republican hold. | ▌Y Paul Gillmor (Republican) 60.6% ▌Tom Murray (Democratic) 39.4% |
| Ohio 6 | Bob McEwen | Republican | 1980 | Incumbent re-elected. | ▌Y Bob McEwen (Republican) 74.3% ▌Gordon R. Roberts (Democratic) 25.7% |
| Ohio 7 | Mike DeWine | Republican | 1982 | Incumbent re-elected. | ▌Y Mike DeWine (Republican) 73.9% ▌Jack Schira (Democratic) 26.1% |
| Ohio 8 | Buz Lukens | Republican | 1966 1970 (retired) 1986 | Incumbent re-elected. | ▌Y Buz Lukens (Republican) 75.9% ▌John W. Griffin (Democratic) 24.1% |
| Ohio 9 | Marcy Kaptur | Democratic | 1982 | Incumbent re-elected. | ▌Y Marcy Kaptur (Democratic) 81.3% ▌Al Hawkins (Republican) 18.7% |
| Ohio 10 | Clarence E. Miller | Republican | 1966 | Incumbent re-elected. | ▌Y Clarence E. Miller (Republican) 71.6% ▌John M. Buchanan (Democratic) 28.4% |
| Ohio 11 | Dennis E. Eckart | Democratic | 1980 | Incumbent re-elected. | ▌Y Dennis E. Eckart (Democratic) 61.5% ▌Margaret R. Mueller (Republican) 38.5% |
| Ohio 12 | John Kasich | Republican | 1982 | Incumbent re-elected. | ▌Y John Kasich (Republican) 80.1% ▌Mark P. Brown (Democratic) 19.9% |
| Ohio 13 | Donald J. Pease | Democratic | 1976 | Incumbent re-elected. | ▌Y Donald J. Pease (Democratic) 69.8% ▌Dwight Brown (Republican) 30.2% |
| Ohio 14 | Tom Sawyer | Democratic | 1986 | Incumbent re-elected. | ▌Y Tom Sawyer (Democratic) 74.7% ▌Loretta Lang (Republican) 25.3% |
| Ohio 15 | Chalmers Wylie | Republican | 1966 | Incumbent re-elected. | ▌Y Chalmers Wylie (Republican) 75.1% ▌Mark S. Froehlich (Democratic) 24.9% |
| Ohio 16 | Ralph Regula | Republican | 1972 | Incumbent re-elected. | ▌Y Ralph Regula (Republican) 78.6% ▌Melvin J. Gravely (Democratic) 21.4% |
| Ohio 17 | James Traficant | Democratic | 1984 | Incumbent re-elected. | ▌Y James Traficant (Democratic) 77.2% ▌Frederick W. Lenz (Republican) 22.8% |
| Ohio 18 | Douglas Applegate | Democratic | 1976 | Incumbent re-elected. | ▌Y Douglas Applegate (Democratic) 77.6% ▌William C. Abraham (Republican) 22.4% |
| Ohio 19 | Ed Feighan | Democratic | 1982 | Incumbent re-elected. | ▌Y Ed Feighan (Democratic) 70.5% ▌Noel F. Roberts (Republican) 29.5% |
| Ohio 20 | Mary Rose Oakar | Democratic | 1976 | Incumbent re-elected. | ▌Y Mary Rose Oakar (Democratic) 82.6% ▌Michael Sajna (Republican) 17.4% |
| Ohio 21 | Louis Stokes | Democratic | 1968 | Incumbent re-elected. | ▌Y Louis Stokes (Democratic) 85.7% ▌Franklin H. Roski (Republican) 14.3% |

## Oklahoma

| District | Incumbent | Party | First elected | Result | Candidates |
| Oklahoma 1 | Jim Inhofe | Republican | 1986 | Incumbent re-elected. | ▌Y Jim Inhofe (Republican) 52.6% ▌Kurt Glassco (Democratic) 47.4% |
| Oklahoma 2 | Mike Synar | Democratic | 1978 | Incumbent re-elected. | ▌Y Mike Synar (Democratic) 64.9% ▌Ira Phillips (Republican) 35.1% |
| Oklahoma 3 | Wes Watkins | Democratic | 1976 | Incumbent re-elected. | ▌Y Wes Watkins (Democratic) Uncontested |
| Oklahoma 4 | Dave McCurdy | Democratic | 1980 | Incumbent re-elected. | ▌Y Dave McCurdy (Democratic) Uncontested |
| Oklahoma 5 | Mickey Edwards | Republican | 1976 | Incumbent re-elected. | ▌Y Mickey Edwards (Republican) 72.2% ▌Terry J. Montgomery (Democratic) 27.8% |
| Oklahoma 6 | Glenn English | Democratic | 1974 | Incumbent re-elected. | ▌Y Glenn English (Democratic) 73.1% ▌Mike Brown (Republican) 26.9% |

## Oregon

| District | Incumbent | Party | First elected | Result | Candidates |
| Oregon 1 | Les AuCoin | Democratic | 1974 | Incumbent re-elected. | ▌Y Les AuCoin (Democratic) 69.6% ▌Earl Molander (Republican) 30.4% |
| Oregon 2 | Bob Smith | Republican | 1982 | Incumbent re-elected. | ▌Y Bob Smith (Republican) 62.7% ▌Larry Tuttle (Democratic) 37.3% |
| Oregon 3 | Ron Wyden | Democratic | 1980 | Incumbent re-elected. | ▌Y Ron Wyden (Democratic) Uncontested |
| Oregon 4 | Peter DeFazio | Democratic | 1986 | Incumbent re-elected. | ▌Y Peter DeFazio (Democratic) 72.0% ▌Jim Howard (Republican) 28.0% |
| Oregon 5 | Denny Smith | Republican | 1980 | Incumbent re-elected. | ▌Y Denny Smith (Republican) 50.2% ▌Mike Kopetski (Democratic) 49.8% |

## Pennsylvania

| District | Incumbent | Party | First elected | Result | Candidates |
| Pennsylvania 1 | Thomas M. Foglietta | Democratic | 1980 | Incumbent re-elected. | ▌Y Thomas M. Foglietta (Democratic) 76.3% ▌William J. O'Brien (Republican) 23.7% |
| Pennsylvania 2 | William H. Gray III | Democratic | 1978 | Incumbent re-elected. | ▌Y William H. Gray III (Democratic) 93.7% ▌Richard L. Harsch (Republican) 6.3% |
| Pennsylvania 3 | Robert Borski | Democratic | 1982 | Incumbent re-elected. | ▌Y Robert Borski (Democratic) 63.2% ▌Mark Matthews (Republican) 36.8% |
| Pennsylvania 4 | Joe Kolter | Democratic | 1982 | Incumbent re-elected. | ▌Y Joe Kolter (Democratic) 69.8% ▌Gordon R. Johnston (Republican) 29.5% ▌Erich L. Kaltenhauser (Populist) 0.7% |
| Pennsylvania 5 | Dick Schulze | Republican | 1974 | Incumbent re-elected. | ▌Y Dick Schulze (Republican) 78.2% ▌Donald A. Hadley (Democratic) 21.8% |
| Pennsylvania 6 | Gus Yatron | Democratic | 1968 | Incumbent re-elected. | ▌Y Gus Yatron (Democratic) 63.1% ▌James R. Erwin (Republican) 36.1% ▌Louis Perugini Jr. (Independent) 0.7% |
| Pennsylvania 7 | Curt Weldon | Republican | 1986 | Incumbent re-elected. | ▌Y Curt Weldon (Republican) 67.8% ▌David Landau (Democratic) 32.2% |
| Pennsylvania 8 | Peter H. Kostmayer | Democratic | 1976 1980 (lost) 1982 | Incumbent re-elected. | ▌Y Peter H. Kostmayer (Democratic) 56.8% ▌Ed Howard (Republican) 41.5% ▌Donald C. Ernsberger (Libertarian) 1.7% |
| Pennsylvania 9 | Bud Shuster | Republican | 1972 | Incumbent re-elected. | ▌Y Bud Shuster (Republican) Uncontested |
| Pennsylvania 10 | Joseph M. McDade | Republican | 1962 | Incumbent re-elected. | ▌Y Joseph M. McDade (Republican) 73.2% ▌Robert C. Cordaro (Democratic) 26.8% |
| Pennsylvania 11 | Paul Kanjorski | Democratic | 1984 | Incumbent re-elected. | ▌Y Paul Kanjorski (Democratic) Uncontested |
| Pennsylvania 12 | John Murtha | Democratic | 1974 | Incumbent re-elected. | ▌Y John Murtha (Democratic) Uncontested |
| Pennsylvania 13 | Lawrence Coughlin | Republican | 1968 | Incumbent re-elected. | ▌Y Lawrence Coughlin (Republican) 66.6% ▌Bernard Tomkin (Democratic) 33.4% |
| Pennsylvania 14 | William J. Coyne | Democratic | 1980 | Incumbent re-elected. | ▌Y William J. Coyne (Democratic) 78.6% ▌Richard E. Caligiuri (Libertarian) 21.4% |
| Pennsylvania 15 | Donald L. Ritter | Republican | 1978 | Incumbent re-elected. | ▌Y Donald L. Ritter (Republican) 57.5% ▌Ed Reibman (Democratic) 42.5% |
| Pennsylvania 16 | Bob Walker | Republican | 1976 | Incumbent re-elected. | ▌Y Bob Walker (Republican) 74.0% ▌Ernest Eric Guyll (Democratic) 26.0% |
| Pennsylvania 17 | George Gekas | Republican | 1982 | Incumbent re-elected. | ▌Y George Gekas (Republican) Uncontested |
| Pennsylvania 18 | Doug Walgren | Democratic | 1976 | Incumbent re-elected. | ▌Y Doug Walgren (Democratic) 62.7% ▌John A. Newman (Republican) 37.1% ▌James J. Bailey (Populist) 0.3% |
| Pennsylvania 19 | Bill Goodling | Republican | 1974 | Incumbent re-elected. | ▌Y Bill Goodling (Republican) 77.2% ▌Paul E. Ritchey (Democratic) 22.8% |
| Pennsylvania 20 | Joseph M. Gaydos | Democratic | 1968 | Incumbent re-elected. | ▌Y Joseph M. Gaydos (Democratic) 98.5% ▌Richard W. Wilson (Populist) 1.5% |
| Pennsylvania 21 | Tom Ridge | Republican | 1982 | Incumbent re-elected. | ▌Y Tom Ridge (Republican) 78.7% ▌George R. H. Elder (Democratic) 21.3% |
| Pennsylvania 22 | Austin Murphy | Democratic | 1976 | Incumbent re-elected. | ▌Y Austin Murphy (Democratic) 72.4% ▌William Hodgkiss (Republican) 27.6% |
| Pennsylvania 23 | William Clinger | Republican | 1978 | Incumbent re-elected. | ▌Y William Clinger (Republican) 62.0% ▌Howard Shakespeare (Democratic) 37.3% ▌William Smolik (Populist) 0.7% |

## Rhode Island

| District | Incumbent | Party | First elected | Result | Candidates |
| Rhode Island 1 | Fernand St Germain | Democratic | 1960 | Incumbent lost re-election. Republican gain. | ▌Y Ronald Machtley (Republican) 55.6% ▌Fernand St Germain (Democratic) 44.4% |
| Rhode Island 2 | Claudine Schneider | Republican | 1980 | Incumbent re-elected. | ▌Y Claudine Schneider (Republican) 72.1% ▌Ruth S. Morgenthau (Democratic) 27.9% |

## South Carolina

| District | Incumbent | Party | First elected | Result | Candidates |
| South Carolina 1 | Arthur Ravenel Jr. | Republican | 1986 | Incumbent re-elected. | ▌Y Arthur Ravenel Jr. (Republican) 63.8% ▌Wheeler Tillman (Democratic) 36.2% |
| South Carolina 2 | Floyd Spence | Republican | 1970 | Incumbent re-elected. | ▌Y Floyd Spence (Republican) 52.8% ▌Jim Leventis (Democratic) 46.7% ▌Geb Sommer (Libertarian) 0.6% |
| South Carolina 3 | Butler Derrick | Democratic | 1974 | Incumbent re-elected. | ▌Y Butler Derrick (Democratic) 53.7% ▌Henry Jordan (Republican) 45.6% ▌John B. Heaton (Libertarian) 0.7% |
| South Carolina 4 | Liz J. Patterson | Democratic | 1986 | Incumbent re-elected. | ▌Y Liz J. Patterson (Democratic) 52.2% ▌Knox White (Republican) 47.8% |
| South Carolina 5 | John Spratt | Democratic | 1982 | Incumbent re-elected. | ▌Y John Spratt (Democratic) 69.8% ▌Robert K. Carley (Republican) 30.2% |
| South Carolina 6 | Robin Tallon | Democratic | 1982 | Incumbent re-elected. | ▌Y Robin Tallon (Democratic) 76.1% ▌Bob Cunningham (Republican) 23.9% |

## South Dakota

| District | Incumbent | Party | First elected | Result | Candidates |
| South Dakota at-large | Tim Johnson | Democratic | 1986 | Incumbent re-elected. | ▌Y Tim Johnson (Democratic) 71.7% ▌David Volk (Republican) 28.3% |

## Tennessee

| District | Incumbent | Party | First elected | Result | Candidates |
| Tennessee 1 | Jimmy Quillen | Republican | 1962 | Incumbent re-elected. | ▌Y Jimmy Quillen (Republican) 80.2% ▌Sidney S. Smith (Democratic) 19.8% |
| Tennessee 2 | John Duncan Sr. | Republican | 1964 | Incumbent died June 21, 1988. Republican hold. Winner was also elected to finish the current term; see above. | ▌Y Jimmy Duncan (Republican) 56.2% ▌Dudley W. Taylor (Democratic) 43.8% |
| Tennessee 3 | Marilyn Lloyd | Democratic | 1974 | Incumbent re-elected. | ▌Y Marilyn Lloyd (Democratic) 57.4% ▌Harold L. Coker (Republican) 42.6% |
| Tennessee 4 | Jim Cooper | Democratic | 1982 | Incumbent re-elected. | ▌Y Jim Cooper (Democratic) Uncontested |
| Tennessee 5 | Bob Clement | Democratic | 1988 | Incumbent re-elected. | ▌Y Bob Clement (Democratic) Uncontested |
| Tennessee 6 | Bart Gordon | Democratic | 1984 | Incumbent re-elected. | ▌Y Bart Gordon (Democratic) 76.5% ▌Wallace Embry (Republican) 23.5% |
| Tennessee 7 | Don Sundquist | Republican | 1982 | Incumbent re-elected. | ▌Y Don Sundquist (Republican) 80.1% ▌Ken Bloodworth (Democratic) 19.9% |
| Tennessee 8 | Ed Jones | Democratic | 1969 | Incumbent retired. Democratic hold. | ▌Y John S. Tanner (Democratic) 62.4% ▌Ed Bryant (Republican) 37.6% |
| Tennessee 9 | Harold Ford Sr. | Democratic | 1974 | Incumbent re-elected. | ▌Y Harold Ford Sr. (Democratic) 81.6% ▌Isaac Richmond (Independent) 18.4% |

## Texas

| District | Incumbent | Party | First elected | Result | Candidates |
| Texas 1 | Jim Chapman | Democratic | 1985 | Incumbent re-elected. | ▌Y Jim Chapman (Democratic) 62.2% ▌Horace McQueen (Republican) 37.8% |
| Texas 2 | Charles Wilson | Democratic | 1972 | Incumbent re-elected. | ▌Y Charles Wilson (Democratic) 87.7% ▌Gary W. Nelson (Libertarian) 12.3% |
| Texas 3 | Steve Bartlett | Republican | 1982 | Incumbent re-elected. | ▌Y Steve Bartlett (Republican) 81.8% ▌Blake Cowden (Democratic) 18.2% |
| Texas 4 | Ralph Hall | Democratic | 1980 | Incumbent re-elected. | ▌Y Ralph Hall (Democratic) 66.4% ▌Randy Sutton (Republican) 32.1% ▌Melanie A. Dunn (Libertarian) 1.5% |
| Texas 5 | John Bryant | Democratic | 1982 | Incumbent re-elected. | ▌Y John Bryant (Democratic) 60.7% ▌Lon Williams (Republican) 38.1% ▌Ken Ashby (Libertarian) 1.1% |
| Texas 6 | Joe Barton | Republican | 1984 | Incumbent re-elected. | ▌Y Joe Barton (Republican) 67.6% ▌Pat Kendrick (Democratic) 32.4% |
| Texas 7 | Bill Archer | Republican | 1970 | Incumbent re-elected. | ▌Y Bill Archer (Republican) 79.1% ▌Dianne Richards (Democratic) 20.9% |
| Texas 8 | Jack Fields | Republican | 1980 | Incumbent re-elected. | ▌Y Jack Fields (Republican) Uncontested |
| Texas 9 | Jack Brooks | Democratic | 1952 | Incumbent re-elected. | ▌Y Jack Brooks (Democratic) Uncontested |
| Texas 10 | J. J. Pickle | Democratic | 1963 | Incumbent re-elected. | ▌Y J. J. Pickle (Democratic) 93.4% ▌Vincent J. May (Libertarian) 6.6% |
| Texas 11 | Marvin Leath | Democratic | 1978 | Incumbent re-elected. | ▌Y Marvin Leath (Democratic) 95.4% ▌Frederick M. King (Libertarian) 4.6% |
| Texas 12 | Jim Wright | Democratic | 1954 | Incumbent re-elected. | ▌Y Jim Wright (Democratic) Uncontested |
| Texas 13 | Beau Boulter | Republican | 1984 | Incumbent retired to run for U.S. Senator. Democratic gain. | ▌Y Bill Sarpalius (Democratic) 52.5% ▌Larry S. Milner (Republican) 47.5% |
| Texas 14 | Mac Sweeney | Republican | 1984 | Incumbent lost re-election. Democratic gain. | ▌Y Greg Laughlin (Democratic) 53.2% ▌Mac Sweeney (Republican) 45.9% ▌Don Kelley (Libertarian) 0.9% |
| Texas 15 | Kika de la Garza | Democratic | 1964 | Incumbent re-elected. | ▌Y Kika de la Garza (Democratic) 93.9% ▌Gloria Joyce Hendrix (Libertarian) 6.1% |
| Texas 16 | Ron Coleman | Democratic | 1982 | Incumbent re-elected. | ▌Y Ron Coleman (Democratic) Uncontested |
| Texas 17 | Charles Stenholm | Democratic | 1978 | Incumbent re-elected. | ▌Y Charles Stenholm (Democratic) Uncontested |
| Texas 18 | Mickey Leland | Democratic | 1978 | Incumbent re-elected. | ▌Y Mickey Leland (Democratic) 92.9% ▌J. Alejandro Snead (Libertarian) 7.1% |
| Texas 19 | Larry Combest | Republican | 1984 | Incumbent re-elected. | ▌Y Larry Combest (Republican) 67.7% ▌Gerald McCathern (Democratic) 32.3% |
| Texas 20 | Henry B. González | Democratic | 1961 | Incumbent re-elected. | ▌Y Henry B. González (Democratic) 70.7% ▌Lee Travino (Republican) 27.5% ▌Theresa S. Doyle (Libertarian) 1.8% |
| Texas 21 | Lamar Smith | Republican | 1986 | Incumbent re-elected. | ▌Y Lamar Smith (Republican) 93.2% ▌Jim Robinson (Libertarian) 6.8% |
| Texas 22 | Tom DeLay | Republican | 1984 | Incumbent re-elected. | ▌Y Tom DeLay (Republican) 67.4% ▌Wayne Walker (Democratic) 31.4% ▌George Harper (Libertarian) 1.2% |
| Texas 23 | Albert Bustamante | Democratic | 1984 | Incumbent re-elected. | ▌Y Albert Bustamante (Democratic) 64.5% ▌Jerry Gonzales (Republican) 33.6% ▌Tony R. Garza (Libertarian) 1.9% |
| Texas 24 | Martin Frost | Democratic | 1978 | Incumbent re-elected. | ▌Y Martin Frost (Democratic) 92.6% ▌Leo Sadovy (Republican) 7.4% |
| Texas 25 | Michael A. Andrews | Democratic | 1982 | Incumbent re-elected. | ▌Y Michael A. Andrews (Democratic) 71.4% ▌George Loeffler (Republican) 27.7% ▌Kevin Southwick (Libertarian) 0.9% |
| Texas 26 | Dick Armey | Republican | 1984 | Incumbent re-elected. | ▌Y Dick Armey (Republican) 69.3% ▌Jo Ann Reyes (Democratic) 30.7% |
| Texas 27 | Solomon Ortiz | Democratic | 1982 | Incumbent re-elected. | ▌Y Solomon Ortiz (Democratic) Uncontested |

## Utah

| District | Incumbent | Party | First elected | Result | Candidates |
| Utah 1 | Jim Hansen | Republican | 1980 | Incumbent re-elected. | ▌Y Jim Hansen (Republican) 59.8% ▌K. Gunn McKay (Democratic) 40.2% |
| Utah 2 | Wayne Owens | Democratic | 1972 1974 (retired) 1986 | Incumbent re-elected. | ▌Y Wayne Owens (Democratic) 57.4% ▌Richard Snelgrove (Republican) 41.1% ▌Michael Lee (Libertarian) 1.5% |
| Utah 3 | Howard C. Nielson | Republican | 1982 | Incumbent re-elected. | ▌Y Howard C. Nielson (Republican) 66.8% ▌Robert W. Stringham (Democratic) 30.9% ▌E. Dean Christensen (American) 1.7% ▌Judy Stranahan (Socialist Workers) 0.6% |

## Vermont

| District | Incumbent | Party | First elected | Result | Candidates |
| Vermont at-large | Jim Jeffords | Republican | 1974 | Incumbent retired to run for U.S. Senator. Republican hold. | ▌Y Peter Plympton Smith (Republican) 41.2% ▌Bernie Sanders (Independent) 37.5% ▌Paul N. Poirier (Democratic) 18.9% ▌Jim Hedbor (Libertarian) 1.3% ▌Peter Diamondstone (Liberty Union) 0.6% ▌Morris Earle (Independent) 0.4% |

## Virginia

| District | Incumbent | Party | First elected | Result | Candidates |
| Virginia 1 | Herb Bateman | Republican | 1982 | Incumbent re-elected. | ▌Y Herb Bateman (Republican) 73.3% ▌James S. Ellenson (Democratic) 26.7% |
| Virginia 2 | Owen B. Pickett | Democratic | 1986 | Incumbent re-elected. | ▌Y Owen B. Pickett (Democratic) 60.5% ▌Jerry R. Curry (Republican) 35.5% ▌Stephen P. Shao (Independent) 2.4% ▌Robert A. Smith (Independent) 1.5% |
| Virginia 3 | Thomas J. Bliley Jr. | Republican | 1980 | Incumbent re-elected. | ▌Y Thomas J. Bliley Jr. (Republican) Uncontested |
| Virginia 4 | Norman Sisisky | Democratic | 1982 | Incumbent re-elected. | ▌Y Norman Sisisky (Democratic) Uncontested |
| Virginia 5 | Lewis F. Payne Jr. | Democratic | 1988 | Incumbent re-elected. | ▌Y Lewis F. Payne Jr. (Democratic) 54.2% ▌Charles R. Hawkins (Republican) 43.7% ▌Frank Cole (Independent) 2.1% |
| Virginia 6 | Jim Olin | Democratic | 1982 | Incumbent re-elected. | ▌Y Jim Olin (Democratic) 63.9% ▌Charles E. Judd (Republican) 36.1% |
| Virginia 7 | D. French Slaughter Jr. | Republican | 1984 | Incumbent re-elected. | ▌Y D. French Slaughter Jr. (Republican) Uncontested |
| Virginia 8 | Stanford Parris | Republican | 1972 1974 (lost) 1980 | Incumbent re-elected. | ▌Y Stanford Parris (Republican) 62.3% ▌David G. Brickley (Democratic) 37.7% |
| Virginia 9 | Rick Boucher | Democratic | 1982 | Incumbent re-elected. | ▌Y Rick Boucher (Democratic) 63.4% ▌John C. Brown (Republican) 36.6% |
| Virginia 10 | Frank Wolf | Republican | 1980 | Incumbent re-elected. | ▌Y Frank Wolf (Republican) 68.1% ▌Robert L. Weinberg (Democratic) 31.9% |

## Washington

| District | Incumbent | Party | First elected | Result | Candidates |
| Washington 1 | John Miller | Republican | 1984 | Incumbent re-elected. | ▌Y John Miller (Republican) 55.4% ▌Reese M. Lindquist (Democratic) 44.6% |
| Washington 2 | Al Swift | Democratic | 1978 | Incumbent re-elected. | ▌Y Al Swift (Democratic) Uncontested |
| Washington 3 | Don Bonker | Democratic | 1974 | Incumbent retired to run for U.S. Senator. Democratic hold. | ▌Y Jolene Unsoeld (Democratic) 50.1% ▌Bill Wight (Republican) 49.9% |
| Washington 4 | Sid Morrison | Republican | 1980 | Incumbent re-elected. | ▌Y Sid Morrison (Republican) 74.5% ▌J. Richard Golob (Democratic) 25.5% |
| Washington 5 | Tom Foley | Democratic | 1964 | Incumbent re-elected. | ▌Y Tom Foley (Democratic) 76.4% ▌Marlyn A. Derby (Republican) 23.6% |
| Washington 6 | Norm Dicks | Democratic | 1976 | Incumbent re-elected. | ▌Y Norm Dicks (Democratic) 67.6% ▌Kevin P. Cook (Republican) 32.4% |
| Washington 7 | Mike Lowry | Democratic | 1978 | Incumbent retired to run for U.S. Senator. Democratic hold. | ▌Y Jim McDermott (Democratic) 76.3% ▌Robert Edwards (Republican) 23.7% |
| Washington 8 | Rod Chandler | Republican | 1982 | Incumbent re-elected. | ▌Y Rod Chandler (Republican) 70.9% ▌Jim Kean (Democratic) 29.1% |

## West Virginia

| District | Incumbent | Party | First elected | Result | Candidates |
| West Virginia 1 | Alan Mollohan | Democratic | 1982 | Incumbent re-elected. | ▌Y Alan Mollohan (Democratic) 74.5% ▌Howard Tuck (Republican) 25.5% |
| West Virginia 2 | Harley O. Staggers Jr. | Democratic | 1982 | Incumbent re-elected. | ▌Y Harley O. Staggers Jr. (Democratic) Uncontested |
| West Virginia 3 | Bob Wise | Democratic | 1982 | Incumbent re-elected. | ▌Y Bob Wise (Democratic) 74.3% ▌Paul W. Hart (Republican) 25.7% |
| West Virginia 4 | Nick Rahall | Democratic | 1976 | Incumbent re-elected. | ▌Y Nick Rahall (Democratic) 61.3% ▌Marianne R. Brewster (Republican) 38.7% |

## Wisconsin

| District | Incumbent | Party | First elected | Result | Candidates |
| Wisconsin 1 | Les Aspin | Democratic | 1970 | Incumbent re-elected. | ▌Y Les Aspin (Democratic) 76.2% ▌Bernard J. Weaver (Republican) 23.8% |
| Wisconsin 2 | Robert Kastenmeier | Democratic | 1958 | Incumbent re-elected. | ▌Y Robert Kastenmeier (Democratic) 58.5% ▌Ann J. Haney (Republican) 41.5% |
| Wisconsin 3 | Steve Gunderson | Republican | 1980 | Incumbent re-elected. | ▌Y Steve Gunderson (Republican) 68.4% ▌Karl Krueger (Democratic) 31.6% |
| Wisconsin 4 | Jerry Kleczka | Democratic | 1984 | Incumbent re-elected. | ▌Y Jerry Kleczka (Democratic) Uncontested |
| Wisconsin 5 | Jim Moody | Democratic | 1982 | Incumbent re-elected. | ▌Y Jim Moody (Democratic) 64.2% ▌Helen I. Barnhill (Republican) 35.8% |
| Wisconsin 6 | Tom Petri | Republican | 1979 (special) | Incumbent re-elected. | ▌Y Tom Petri (Republican) 74.2% ▌Joseph Garrett (Democratic) 25.8% |
| Wisconsin 7 | Dave Obey | Democratic | 1969 (special) | Incumbent re-elected. | ▌Y Dave Obey (Democratic) 61.8% ▌Kevin J. Hermening (Republican) 37.4% ▌John T. A. Duelge (Independent) 0.8% |
| Wisconsin 8 | Toby Roth | Republican | 1978 | Incumbent re-elected. | ▌Y Toby Roth (Republican) 69.7% ▌Robert A. Baron (Democratic) 30.3% |
| Wisconsin 9 | Jim Sensenbrenner | Republican | 1978 | Incumbent re-elected. | ▌Y Jim Sensenbrenner (Republican) 74.9% ▌Thomas J. Hickey (Democratic) 25.1% |

## Wyoming

| District | Incumbent | Party | First elected | Result | Candidates |
| Wyoming at-large | Dick Cheney | Republican | 1978 | Incumbent re-elected. | ▌Y Dick Cheney (Republican) 66.6% ▌Bryan Sharratt (Democratic) 31.8% ▌Craig Alan McCune (Libertarian) 1.1% ▌Al Hamburg (New Alliance) 0.5% |

## Non-voting delegates

| District | Incumbent | Incumbent | Incumbent | This race | This race |
| District | Delegate | Party | First elected | Results | Candidates |
| American Samoa at-large | Fofō Iosefa Fiti Sunia | Democratic | 1980 | Incumbent resigned September 6, 1988. New delegate elected. Democratic hold. | ▌Y Eni Faleomavaega (Democratic) 51.0% ▌Tufele Lia (Independent) 49.0% |
| District of Columbia at-large | Walter Fauntroy | Democratic | 1970 | Incumbent re-elected. | ▌Y Walter Fauntroy (Democratic) 71.3% ▌W. Ron Evans (Republican) 13.4% ▌Alvin Frost (Independent) 8.1% ▌David Dabney (Independent) 6.1% |
| Guam at-large | Ben Blaz | Republican | 1986 | Incumbent re-elected. | ▌Y Ben Blaz (Republican) 54.7% ▌Vicente C. Pangelinan (Democratic) 45.3% |
| Puerto Rico at-large | Jaime Fuster | Popular Democratic/ Democratic | 1984 | Incumbent re-elected. | ▌Y Jaime Fuster (PPD/Democratic) 49.0% ▌Pedro Rosselló (PNP/Democratic) 46.6% ▌Luis Pío Sánchez Longo (PIP) 4.5% |
| U.S. Virgin Islands at-large | Ron de Lugo | Democratic | 1972 1978 (retired) 1980 | Incumbent re-elected. | ▌Y Ron de Lugo (Democratic) 97.4% |