| Arkansas | David H. PryorD | 605,083 votes · +483,367 over Leon Griffith |
| Delaware | Pete du PontR | 130,531 votes · +33,051 over Sherman W. Tribbitt |
| Illinois | Jim ThompsonR | 3,000,395 votes · +1,390,137 over Michael Howlett |
| Indiana | Otis BowenR | 1,236,555 votes · +309,312 over Larry A. Conrad |
| Missouri | Joseph TeasdaleD | 971,184 votes · +13,074 over Kit Bond |
| Montana | Thomas Lee JudgeD | 195,420 votes · +79,572 over Bob Woodahl |
| New Hampshire | Meldrim ThomsonR | 197,589 votes · +52,574 over Harry V. Spanos |
| North Carolina | Jim HuntD | 1,081,293 votes · +517,191 over David Flaherty |
| North Dakota | Arthur A. LinkD | 153,309 votes · +14,988 over Richard Elkin |
| Rhode Island | J. Joseph GarrahyD | 218,561 votes · +40,307 over James L. Taft Jr. |
| Utah | Scott Matheson Jr.D | 280,706 votes · +32,679 over Vernon B. Romney |
| Vermont | Richard SnellingR | 99,268 votes · +24,006 over Stella B. Hackel |
| Washington | Dixy Lee RayD | 821,797 votes · +134,758 over John Spellman |
| West Virginia | Jay RockefellerD | 495,661 votes · +242,241 over Cecil H. Underwood |