| Censo Electoral | Votantes | Abstención | Votos nulos | Votos en blanco |
|---|---|---|---|---|
| 151.108 | 104.843 | 28,74 % | 397 (0,38%) | 569 (0,54%) |
| Candidatura | Votos | Porcentaje |
|---|---|---|
| NA+ | 41.161 | 39,41% |
| GBAI | 19.762 | 18,92% |
| PSN-PSOE | 18.160 | 17,39% |
| EH Bildu | 14.510 | 13,89% |
| Podemos | 4.618 | 4,42% |
| I-E (n) | 3.167 | 3,03% |
| Vox | 1.365 | 1,31% |
| EQUO | 512 | 0,49% |
| RCN-NOK | 270 | 0,26% |
| SAIN | 203 | 0,19% |
| Ln | 149 | 0,14% |
| Candidatura | Votos | Porcentaje |
|---|---|---|
| UPN | 30.714 | 30,03% |
| GBAI | 18.318 | 17,91% |
| Podemos | 14.099 | 13,79% |
| EH Bildu | 13.644 | 13,34% |
| PSN-PSOE | 10.043 | 9,82% |
| PP | 3.956 | 3,87% |
| I-E (n) | 3.831 | 3,75% |
| Ciudadanos | 3.115 | 3,05% |
| EQUO | 764 | 0,75% |
| PACMA | 597 | 0,58% |
| UPyD | 503 | 0,49% |
| RCN-NOK | 453 | 0,44% |
| SAIN | 442 | 0,43% |
| Ln | 260 | 0,25% |