Totais Nacionais
| Partidos | % Votos | | Votantes | | Mandatos |
| PS |
| 40,36% | 245.582 | | 85 |
| PPD/PSD |
| 23,99% | 145.947 | | 58 |
| PCP - PEV |
| 9,15% | 55.693 | | 14 |
| PPD/PSD.CDS-PP |
| 8,34% | 50.740 | | 9 |
| CDS-PP |
| 4,21% | 25.599 | | 3 |
| GRUPO CIDADÃOS |
| 3,31% | 20.158 | | 4 |
| PPD/PSD.CDS-PP.MPT |
| 1,63% | 9.890 | | 0 |
| PPD/PSD.CDS-PP.PPM |
| 0,92% | 5.583 | | 0 |
| B.E. |
| 0,88% | 5.348 | | 0 |
| PPD/PSD.CDS-PP.MPT.PPM |
| 0,82% | 4.970 | | 1 |
| PPD/PSD.CDS-PP.PPM.MPT |
| 0,21% | 1.285 | | 0 |
| PPD/PSD.PPM |
| 0,13% | 764 | | 0 |
| CDS-PP.PPD/PSD |
| 0,11% | 693 | | 0 |
| CDS-PP.MPT |
| 0,11% | 640 | | 0 |
| PCTP/MRPP |
| 0,09% | 518 | | 0 |
| PTP |
| 0,08% | 474 | | 0 |
| MPT |
| 0,07% | 398 | | 0 |
| PPM-PPV |
| 0,05% | 329 | | 0 |
| PAN |
| 0,04% | 267 | | 0 |
| PPD/PSD.MPT |
| 0,04% | 217 | | 0 |
| PPD/PSD.PPM.MPT |
| 0,03% | 202 | | 0 |
| PS-PTP-PND-BE |
| 0,02% | 123 | | 0 |
| PPM |
| 0,01% | 65 | | 0 |
| CDS-PP.MPT.PPM |
| 0,01% | 60 | | 0 |
| PNR |
| 0,00% | 28 | | 0 |
| PPM/PPV/PND |
| 0,00% | 8 | | 0 |