PDI Perjuangan menjadi pemenang pemilu 2019 di Provinsi Kalimantan Barat dengan memperoleh 28,69% suara, disusul Partai Nasdem dengan 9,92% suara, dan tempat ketiga Partai Golkar dengan 9,89% suara.
| WILAYAH | PKB | Gerindra | PDIP | Golkar | NasDem | Garuda | Berkarya | PKS | Perindo | PPP | PSI | PAN | Hanura | Demokrat | PBB | PKPI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BENGKAYANG (100%) | 7.882 | 14.871 | 47.018 | 8.487 | 9.396 | 623 | 2.822 | 3.758 | 6.289 | 1.324 | 1.530 | 1.947 | 2.794 | 16.608 | 218 | 525 |
| KAPUAS HULU (100%) | 13.944 | 9.045 | 45.497 | 8.185 | 21.203 | 1.289 | 2.530 | 3.026 | 4.100 | 8.898 | 1.375 | 13.123 | 1.634 | 4.488 | 609 | 743 |
| KAYONG UTARA (100%) | 6.183 | 3.978 | 3.657 | 5.359 | 4.261 | 396 | 1.479 | 3.511 | 2.045 | 3.365 | 425 | 2.842 | 10.956 | 3.208 | 446 | 840 |
| KETAPANG (100%) | 16.691 | 25.299 | 65.173 | 45.226 | 11.931 | 1.013 | 6.111 | 9.753 | 14.420 | 12.145 | 1.724 | 20.823 | 8.429 | 13.239 | 861 | 363 |
| KOTA PONTIANAK (100%) | 31.750 | 44.679 | 61.077 | 28.555 | 28.519 | 1.834 | 8.518 | 48.983 | 4.967 | 12.179 | 8.506 | 17.643 | 8.738 | 16.795 | 2.610 | 1.965 |
| KOTA SINGKAWANG (100%) | 10.498 | 9.404 | 23.285 | 8.360 | 18.762 | 369 | 1.377 | 8.898 | 1.944 | 3.072 | 1.898 | 5.036 | 3.366 | 5.229 | 222 | 340 |
| KUBU RAYA (100%) | 24.358 | 33.345 | 56.181 | 36.862 | 35.788 | 1.566 | 7.150 | 24.960 | 6.097 | 11.989 | 3.253 | 31.518 | 7.145 | 17.890 | 1.159 | 861 |
| LANDAK (100%) | 8.185 | 11.431 | 173.875 | 6.980 | 11.197 | 570 | 1.478 | 3.181 | 5.117 | 1.649 | 1.409 | 1.811 | 2.947 | 7.330 | 200 | 636 |
| MELAWI (100%) | 1.836 | 5.210 | 29.251 | 6.303 | 48.267 | 221 | 935 | 1.314 | 2.219 | 12.412 | 821 | 25.696 | 713 | 1.556 | 154 | 296 |
| MEMPAWAH (100%) | 12.896 | 15.166 | 24.472 | 14.058 | 8.976 | 397 | 6.839 | 6.608 | 2.136 | 4.915 | 1.653 | 10.922 | 3.784 | 10.658 | 745 | 152 |
| SAMBAS (100%) | 32.721 | 26.050 | 40.650 | 34.265 | 17.552 | 949 | 4.522 | 36.733 | 10.801 | 9.367 | 1.817 | 33.928 | 9.635 | 10.116 | 2.400 | 1.239 |
| SANGGAU (100%) | 9.364 | 16.953 | 78.795 | 46.024 | 16.146 | 1.041 | 9.209 | 7.062 | 11.111 | 6.868 | 3.867 | 11.187 | 6.000 | 22.932 | 702 | 3.038 |
| SEKADAU (100%) | 3.673 | 12.782 | 32.276 | 7.088 | 7.768 | 407 | 2.390 | 2.621 | 4.628 | 4.414 | 802 | 8.629 | 2.230 | 29.272 | 301 | 1.063 |
| SINTANG (100%) | 10.596 | 33.665 | 90.644 | 10.448 | 27.042 | 734 | 3.953 | 5.470 | 7.336 | 17.603 | 1.416 | 14.392 | 11.976 | 9.525 | 537 | 782 |
Sumber: kpu.go.id