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Party

Social Democratic Party

Portugal

Party Active

Social Democratic Party

Abbreviation
PSD
Founded
May 6, 1974
Official · en
Social Democratic Party

Power-role history

Governing

Oct 30, 2015 — Nov 10, 2015

Governing

Jun 15, 2011

Governing

Jul 23, 2004 — Mar 12, 2005

Governing

Apr 6, 2002 — Oct 5, 2003

Governing

Oct 31, 1991 — Oct 28, 1995

Governing

Aug 17, 1987 — Oct 6, 1991

Governing

Oct 31, 1985 — Apr 28, 1987

Coalition

Jun 9, 1983 — Jun 14, 1985

Governing

Sep 4, 1981 — Dec 23, 1983

Governing

Jan 9, 1981 — Aug 10, 1981

Coalition

Oct 5, 1980 — Jan 9, 1981

Governing

Jan 3, 1980 — Oct 5, 1980

Governing

Nov 22, 1978 — Jun 11, 1979

Party lineage

Renamed

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Renamed

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Party Facts reference profile

Historical Party Facts reference: vote or seat share in a national election. It is not a poll, a certified result, necessarily the latest election, or a current value.

No Party Facts reference profile is published for this party.

Ideology · Political spectrum

Liberal

Source classification · Confidence: 80.0%

Party leadership

Partial

Coverage is partial and no record is currently available for this section.

wikidata_party_enrichment_references_unresolved

Party significance

Partial

Coverage is partial and no record is currently available for this section.

wikidata_party_enrichment_references_unresolved

Candidacy

Independent media clusters

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Polls

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Forecasts

Partial

Coverage is partial and no record is currently available for this section.

forecast_not_computed

Top issues

Partial

Coverage is partial and no record is currently available for this section.

one_or_more_blocks_partial

Prediction components

Partial

Coverage is partial and no record is currently available for this section.

forecast_not_computed

Media profile

Approval · Favorability · Negativity

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Media profile

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Strengths · Weaknesses · Attacks · Controversies

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Campaign signals

Partial

Coverage is partial and no record is currently available for this section.

source_not_registered

Electoral history

Portugal — Parliamentary election — 2022-01-30 · PPD-PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,539,415
Seats
72
Original value
28.41
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share28.4%

Portugal — Parliamentary election — 2019-10-06 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,454,283
Seats
79
Original value
29.19
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share29.2%

Portugal — European Parliament — 2019-05-26 · PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
727,207
Seats
6
Original value
23.60
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share23.6%

Portugal — Parliamentary election — 2015-10-04 · PPD/PSD.CDS-PP [ParlGov 1273]

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,074,345
Seats
107
Original value
39.84
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share39.8%

Portugal — European Parliament — 2014-05-25 · Aliança Portugal - PPD/PSD.CDS-PP [ParlGov 1273]

Round 1 · Aug 15, 2024 · Preliminary

Votes
910,647
Seats
7
Original value
29.95
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share30.0%

Portugal — Parliamentary election — 2011-06-05 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,159,181
Seats
108
Original value
40.31
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share40.3%

Portugal — Parliamentary election — 1995-10-01 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,014,589
Seats
88
Original value
34.78
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share34.8%

Portugal — Parliamentary election — 1985-10-06 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,732,288
Seats
88
Original value
30.64
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share30.6%

Portugal — European Parliament — 1994-06-12 · Social Democratic Party

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,046,918
Seats
9
Original value
35.49
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share35.5%

Portugal — Parliamentary election — 1991-10-06 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,902,351
Seats
135
Original value
51.60
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share51.6%

Portugal — Parliamentary election — 2002-03-17 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,200,765
Seats
105
Original value
41.01
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share41.0%

Portugal — Parliamentary election — 1976-04-25 · PPD-PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,335,381
Seats
73
Original value
25.55
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share25.6%

Portugal — European Parliament — 2004-06-13 · Social Democratic Party

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,132,769
Seats
9
Original value
34.64
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share34.6%

Portugal — European Parliament — 1999-06-13 · Social Democratic Party

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,078,528
Seats
9
Original value
32.16
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share32.2%

Portugal — Parliamentary election — 2005-02-20 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,653,425
Seats
75
Original value
29.64
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share29.6%

Portugal — Parliamentary election — 2009-09-27 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,653,665
Seats
81
Original value
30.04
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share30.0%

Portugal — Parliamentary election — 1983-04-25 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,554,804
Seats
75
Original value
27.96
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share28.0%

Portugal — Parliamentary election — 1975-04-25 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,507,282
Seats
81
Original value
28.36
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share28.4%

Portugal — Parliamentary election — 1999-10-10 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,750,158
Seats
81
Original value
32.98
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share33.0%

Portugal — European Parliament — 1989-06-18 · Social Democratic Party

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,358,958
Seats
9
Original value
33.79
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share33.8%

Portugal — Parliamentary election — 1987-07-19 · PPD-PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,850,784
Seats
148
Original value
51.34
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share51.3%

Portugal — European Parliament — 1986-01-01 · Partido Social Democrata

Round 1 · Aug 15, 2024 · Preliminary

Seats
10
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published shareNo share is published for this result.

Portugal — European Parliament — 1987-07-19 · PPD-PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
2,111,828
Seats
10
Original value
38.42
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share38.4%

Portugal — European Parliament — 2009-06-07 · PPD/PSD

Round 1 · Aug 15, 2024 · Preliminary

Votes
1,131,744
Seats
8
Original value
33.95
Published precision
2
Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e
Published share34.0%

Sources

2

  1. 1WikidataCC0-1.0 · Aug 9, 2026
  2. 2Unicode Common Locale Data RepositoryUnicode-3.0 · Aug 9, 2026