Portuguese legislative election, 1991

  • CDU: 17
  • PS: 72
  • PSN submission: election diagram / ​​Maintenance / code: 1
  • PSD: 135
  • CDS submission: election diagram / ​​Maintenance / Name: 5

The parliamentary election in Portugal 1991 was held on October 6. It showed a majority for the ruling Social Democratic Party. The Partido Social Democrata won the third election in a row, the second time after 1987 with an absolute majority. Aníbal Cavaco Silva was able to start his third term as prime minister. The turnout was 67.8 %. The election was conducted in accordance with the D' Hondt method.

Election results

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