Republican Party presidential primaries, 1988 Statewide Statewide

| Date_ | State_ | George_H_W_Bush | Bob_Dole | Pat_Robertson | Jack_Kemp | Pete_du_Pont |
|---|---|---|---|---|---|---|
| May 10 | Nebraska | 68% | 22% | 5% | 4% | 0% |
| May 10 | West Virginia | 77% | 11% | 7% | 3% | 0% |
| May 17 | Oregon | 73% | 18% | 8% | 0% | 0% |
| May 24 | Idaho | 81% | 0% | 9% | 0% | 0% |
| June 7 | California | 83% | 13% | 4% | 0% | 0% |
| June 7 | Montana | 73% | 19% | 0% | 0% | 0% |
| June 7 | New Jersey | 100% | 0% | 0% | 0% | 0% |
| June 7 | New Mexico | 78% | 10% | 6% | 0% | 0% |
| June 14 | North Dakota | 93% | 0% | 0% | 0% | 0% |