| PPD/PSD | PS | PCP-PEV | CDS | |
| Сумма | 50,60% | 29,13% | 8,80% | 4,43% |
| Авейру | 58,64% | 27,84% | 2,81% | 6,10% |
| Бежа | 29,27% | 28,40% | 30,43% | 2,32% |
| Брага | 53,57% | 31,45% | 4,55% | 5,58% |
| Браганcа | 57,94% | 25,66% | 2,08% | 8,21% |
| Каштелу-Бранку | 51,76% | 32,41% | 4,56% | 3,90% |
| Коимбра | 49,93% | 34,41% | 5,03% | 3,53% |
| Эвора | 34,98% | 25,92% | 27,06% | 2,82% |
| Фару | 50,80% | 31,23% | 7,18% | 2,79% |
| Гуарда | 58,60% | 26,77% | 2,25% | 5,90% |
| Леирия | 61,19% | 23,03% | 4,46% | 4,79% |
| Лиссабон | 45,30% | 29,70% | 12,15% | 4,00% |
| Порталегре | 38,93% | 33,52% | 15,17% | 3,28% |
| Порту | 51,31% | 32,92% | 6,36% | 4,08% |
| Сантарен | 49,08% | 29,41% | 9,75% | 3,32% |
| Сетубал | 34,66% | 28,38% | 24,90% | 2,69% |
| Виана-ду-Каштелу | 56,85% | 25,21% | 4,96% | 7,22% |
| Вила-Реал | 60,56% | 26,04% | 2,58% | 5,12% |
| Везеу | 64,31% | 19,35% | 2,06% | 6,27% |
| Азорские острова | 64,08% | 25,79% | 1,34% | 3,43% |
| Мадейра | 62,43% | 20,15% | 0,95% | 6,08% |
http://upload.wikimedia.org/wikipedia/en/9/97/Pt_plelection_1991.PNG
