P.S.O.E.
P.P.
PSC-ERC-ICV-EUiA
Empate| Circunscripciones | Escrutado | Candidaturas | Senadores |
|---|---|---|---|
| Alava | 100% | PSE-EE (PSOE) | 3 |
| PP | 1 | ||
| Albacete | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Alicante / Alacant | 100% | PP | 3 |
| PSOE | 1 | ||
| Almería | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Avila | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Badajoz | 100% | P.S.O.E. | 3 |
| P.P. | 1 | ||
| Mallorca | 99,88% | P.P. | 2 |
| PSOE | 1 | ||
| Menorca | 100% | PSOE-EU-PSM-VERDS | 1 |
| Eivissa-Formentera | 100% | PSOE+EXC | 1 |
| Barcelona | 100% | PSC-ERC-ICV-EUiA | 3 |
| CiU | 1 | ||
| Burgos | 100% | PP | 3 |
| PSOE | 1 | ||
| Cáceres | 100% | PSOE | 3 |
| PP | 1 | ||
| Cádiz | 100% | PSOE | 3 |
| P.P. | 1 | ||
| Castellón / Castelló | 100% | PP | 3 |
| PSOE | 1 | ||
| Ciudad Real | 100% | PSOE | 2 |
| P.P. | 2 | ||
| Córdoba | 100% | PSOE | 3 |
| PP | 1 | ||
| A Coruña | 99,92% | P.P. | 3 |
| PSdeG-PSOE | 1 | ||
| Cuenca | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Girona | 100% | PSC-ERC-ICV-EUiA | 3 |
| CiU | 1 | ||
| Granada | 100% | P.S.O.E. | 3 |
| P.P. | 1 | ||
| Guadalajara | 100% | P.P. | 3 |
| P.S.O.E. | 1 | ||
| Guipúzcoa | 100% | PSE-EE (PSOE) | 3 |
| EAJ-PNV | 1 | ||
| Huelva | 100% | PSOE | 3 |
| P.P. | 1 | ||
| Huesca | 100% | PSOE | 3 |
| PP | 1 | ||
| Jaén | 100% | PSOE-A | 3 |
| P.P. | 1 | ||
| León | 100% | PSOE | 3 |
| P.P. | 1 | ||
| Lleida | 100% | PSC-ERC-ICV-EUiA | 3 |
| CIU | 1 | ||
| La Rioja | 100% | PP | 3 |
| P.S.O.E. | 1 | ||
| Lugo | 100% | PP | 3 |
| PSdeG-PSOE | 1 | ||
| Madrid | 100% | PP | 3 |
| P.S.O.E. | 1 | ||
| Málaga | 100% | PSOE-A | 3 |
| P.P. | 1 | ||
| Murcia | 100% | P.P. | 3 |
| P.S.O.E. | 1 | ||
| Navarra | 100% | UPN-PP | 3 |
| PSOE | 1 | ||
| Ourense | 100% | PP | 3 |
| PSdeG-PSOE | 1 | ||
| Asturias | 100% | PSOE | 3 |
| PP | 1 | ||
| Palencia | 100% | PP | 3 |
| PSOE | 1 | ||
| Gran Canaria | 100% | PSOE | 2 |
| PP | 1 | ||
| Lanzarote | 100% | PSOE | 1 |
| Fuerteventura | 100% | PP | 1 |
| Pontevedra | 100% | PP | 3 |
| PSdeG-PSOE | 1 | ||
| Salamanca | 100% | PP | 3 |
| PSOE | 1 | ||
| Tenerife | 100% | PSOE | 2 |
| PP | 1 | ||
| La Palma | 100% | PSOE | 1 |
| La Gomera | 100% | PSOE | 1 |
| El Hierro | 100% | PSOE | 1 |
| Cantabria | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Segovia | 100% | PP | 3 |
| PSOE | 1 | ||
| Sevilla | 100% | PSOE | 3 |
| PP | 1 | ||
| Soria | 100% | PP | 3 |
| PSOE | 1 | ||
| Tarragona | 100% | PSC-ERC-ICV-EUiA | 3 |
| CiU | 1 | ||
| Teruel | 100% | PSOE | 3 |
| PP | 1 | ||
| Toledo | 100% | P.P. | 3 |
| PSOE | 1 | ||
| Valencia / València | 100% | PP | 3 |
| PSOE | 1 | ||
| Valladolid | 100% | P.P. | 3 |
| P.S.O.E. | 1 | ||
| Vizcaya | 100% | PSE-EE (PSOE) | 3 |
| EAJ-PNV | 1 | ||
| Zamora | 100% | PP | 3 |
| PSOE | 1 | ||
| Zaragoza | 100% | PSOE | 3 |
| PP | 1 | ||
| Ceuta | 100% | PP | 2 |
| Melilla | 100% | PP | 2 |
| Total Estatal | 99,99% | P.P. | 101 |
| P.S.O.E. | 89 |