1er tour des élections régionales du 6 décembre 2015
| Noms | Parti | Région | Aude | Carcassonne | Cazilhac | ||||
| Louis ALIOT | FN | 31.83% | 653.547 | 37.06% | 51.705 | 36.95% | 5.259 | 35.29% | 258 |
| Carole DELGA | PS | 24.41% | 501.307 | 25.99% | 36.262 | 24.58% | 3.499 | 24.76% | 181 |
| Dominique REYNIE | D Droite | 18.84% | 386.981 | 14.81% | 20.658 | 17.07% | 2.430 | 16.55% | 121 |
| Gérard ONESTA | EELV | 10.26% | 210.603 | 9.14% | 12.747 | 8.63% | 1.229 | 10.12% | 74 |
| Philippe SAUREL | DG | 5% | 102.727 | 4.06% | 5.662 | 3.53% | 502 | 4.65% | 34 |
| Damien LEMPEREUR | Debout | 3.91% | 80.375 | 3.58% | 4.999 | 3.55% | 506 | 4.24% | 31 |
| Sandra TORREMOCHA | Ex G | 1.81% | 37.181 | 1.96% | 2.732 | 1.96% | 279 | 1.50% | 11 |
| Christophe CAVARD | Ecolo | 1.70% | 34.940 | 1.30% | 1.810 | 1.47% | 209 | 0.96% | 7 |
| Gilles FABRE | DG | 0.83% | 17.093 | 0.71% | 991 | 0.69% | 98 | 0.41% | 3 |
| Yvan HIRIMIRIS | Divers | 0.71% | 14.601 | 0.59% | 829 | 0.72% | 102 | 0.96% | 7 |
| Jean-Claude MARTINEZ | Ex D | 0.69% | 14.172 | 0.80% | 1.118 | 0.85% | 121 | 0.55% | 4 |
| Votes blancs | 2.75% | 59.354 | 3.08% | 4.555 | 2.79% | 419 | 2.61% | 20 | |
| Votes nuls | 1.94% | 41.909 | 2.57% | 3.799 | 2.27% | 341 | 1.96% | 15 | |
| Inscrits | 4.124.476 | 268.752 | 30.015 | 1.277 | |||||
| Votants | 52.24% | 2.154.790 | 55.02% | 147.867 | 49.96% | 14.994 | 59.98% | 766 | |
| Abstentions | 47.76% | 1.969.686 | 44.98% | 120.885 | 50.04% | 15.021 | 40.02% | 511 | |
| Exprimés | 49.79% | 2.053.527 | 51.91% | 139.513 | 47.42% | 14.234 | 57.24% | 731 | |
Le 2ème tour se fera selon une triangulaire Louis ALIOT - Carole DELGA - Dominique REYNIE.