Republican Party presidential primaries, 1988 Statewide Statewide

| Date_ | State_ | George_H_W_Bush | Bob_Dole | Pat_Robertson | Jack_Kemp | Pete_du_Pont |
|---|---|---|---|---|---|---|
| March 8 | Rhode Island | 65% | 23% | 6% | 5% | 1% |
| March 8 | Tennessee | 60% | 22% | 13% | 4% | 0% |
| March 8 | Texas | 64% | 14% | 15% | 5% | 0% |
| March 8 | Virginia | 53% | 26% | 14% | 5% | 1% |
| March 8 | Washington | 24% | 26% | 39% | 8% | 0% |
| March 15 | Illinois | 55% | 36% | 7% | 1% | 1% |
| March 29 | Connecticut | 71% | 20% | 3% | 3% | 0% |
| April 4 | Colorado | 76% | 0% | 10% | 0% | 0% |
| April 5 | Wisconsin | 82% | 8% | 7% | 1% | 0% |
| April 26 | Pennsylvania | 79% | 12% | 9% | 0% | 0% |
| May 3 | District of Columbia | 88% | 7% | 4% | 0% | 0% |
| May 3 | Indiana | 80% | 10% | 7% | 3% | 0% |
| May 3 | Ohio | 81% | 12% | 7% | 0% | 0% |