Party

Italian Democratic Socialist Party

Italy

Party Active

Italian Democratic Socialist Party

Abbreviation: PSDI
Founded: 1947
Dissolved: 1998
Official · en: Italian Democratic Socialist Party

Profiles and linksNo official profile link is published.

Social linksNo social profile link is published.

Power-role history

Coalition

Apr 29, 1993 — Jan 13, 1994

Coalition

Jun 28, 1992 — Apr 22, 1993

Coalition

Apr 13, 1991 — Apr 24, 1992

Coalition

Jul 23, 1989 — Mar 29, 1991

Coalition

Apr 13, 1988 — May 19, 1989

Coalition

Jul 28, 1987 — Mar 11, 1988

Coalition

Aug 1, 1986 — Nov 13, 1986

Coalition

Aug 4, 1983 — Jul 27, 1986

Coalition

Dec 1, 1982 — Apr 22, 1983

Coalition

Aug 23, 1982 — Nov 13, 1982

Coalition

Jun 28, 1981 — Aug 7, 1982

Coalition

Oct 18, 1980 — May 26, 1981

Coalition

Aug 4, 1979 — Mar 19, 1980

Coalition

Mar 20, 1979 — Mar 31, 1979

Coalition

Mar 14, 1974 — Oct 3, 1974

Coalition

Jul 7, 1973 — Mar 2, 1974

Coalition

Jul 26, 1972 — Jul 12, 1973

Coalition

Aug 6, 1970 — Feb 15, 1972

Coalition

Mar 27, 1970 — Jul 16, 1970

Coalition

Feb 23, 1966

Coalition

Jul 22, 1964 — Jan 21, 1966

Coalition

Dec 4, 1963 — Jun 26, 1964

Coalition

Feb 21, 1962 — May 16, 1963

Coalition

Jul 1, 1958 — Feb 26, 1959

Coalition

Jul 22, 1955 — May 16, 1957

Coalition

Feb 10, 1954 — Jul 6, 1955

Coalition

Jan 21, 1950 — Jul 16, 1951

Coalition

May 23, 1948 — Jan 12, 1950

Coalition

May 31, 1947 — May 12, 1948

Party lineage

Merged

PredecessorItalian Democratic Socialist Party
SuccessorPartito | Socialisti Democratici Italiani

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

May 10, 1998

Renamed

SubjectItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Feb 10, 1971

Split

PredecessorPartito Socialista Italiano
SuccessorItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Jul 5, 1969

Renamed

SubjectItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Jul 5, 1969

Merged

PredecessorItalian Democratic Socialist Party
SuccessorPartito Socialista Italiano

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Oct 30, 1966

Renamed

SubjectItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Jan 7, 1952

Renamed

SubjectItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Jan 11, 1947

Split

PredecessorPartito Socialista Italiano
SuccessorItalian Democratic Socialist Party

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Jan 11, 1947

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.

Partito Socialista Democratico Italiano

Dataset coverage period: 1947–1998
Party Facts reference percentage: 7.1% · 1948
Original value: 7.1
ISO alpha-3: ITA
Party Facts ID: 1126
Reference names: PSDI · Italian Democratic Socialist Party
Created in source: Dec 29, 2012
Updated: Jul 14, 2018

Wikipedia reference Party FactsCC0-1.0 · Aug 9, 2026

Ideology · Political spectrum

Social democracy

Source classification · Confidence: 80.0%

Party leadership

Partial

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

wikidata_action_api_party_enrichment

Party significance

Partial

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

wikidata_action_api_party_enrichment

Candidacy

Italy — European Parliament — 1994-06-12

PSDI · Party

Completed · Jun 12, 1994

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1992-04-05

Psdi · Party

Completed · Apr 5, 1992

Affiliated party: Italian Democratic Socialist Party

Italy — European Parliament — 1989-06-18

PSDI · Party

Completed · Jun 18, 1989

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1987-06-14

Psdi · Party

Completed · Jun 14, 1987

Affiliated party: Italian Democratic Socialist Party

Italy — European Parliament — 1984-06-17

PSDI · Party

Completed · Jun 17, 1984

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1983-06-26

Psdi · Party

Completed · Jun 26, 1983

Affiliated party: Italian Democratic Socialist Party

Italy — European Parliament — 1979-06-10

PSDI · Party

Completed · Jun 10, 1979

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1979-06-03

Psdi · Party

Completed · Jun 3, 1979

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1976-06-20

Psdi · Party

Completed · Jun 20, 1976

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1972-05-07

Psdi · Party

Completed · May 7, 1972

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1968-05-19

PSU [ParlGov 242] · Party

Completed · May 19, 1968

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1963-04-28

Psdi · Party

Completed · Apr 28, 1963

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1958-05-25

Psdi · Party

Completed · May 25, 1958

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1953-06-07

Psdi · Party

Completed · Jun 7, 1953

Affiliated party: Italian Democratic Socialist Party

Italy — Parliamentary election — 1948-04-18

UN.Socialista · Party

Completed · Apr 18, 1948

Affiliated party: Italian Democratic Socialist Party

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

Stale

The available record is stale; no current value is published.

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

Unavailable due to licence

The registered licence does not permit republication of this section.

license_or_attribution_rejected

Media profile

Unavailable due to licence

The registered licence does not permit republication of this section.

license_or_attribution_rejected

Strengths · Weaknesses · Attacks · Controversies

Unavailable due to licence

The registered licence does not permit republication of this section.

license_or_attribution_rejected

Campaign signals

Unavailable due to licence

The registered licence does not permit republication of this section.

license_or_attribution_rejected

Electoral history

Italy — Parliamentary election — 1968-05-19 · PSU [ParlGov 242]

Round 1 · Aug 15, 2024 · Preliminary

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1979-06-03 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,407,535
Seats: 20
Original value: 3.80
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — European Parliament — 1994-06-12 · PSDI

Round 1 · Aug 15, 2024 · Preliminary

Votes: 227,439
Seats: 1
Original value: 0.69
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1963-04-28 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,876,271
Seats: 33
Original value: 6.10
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — European Parliament — 1984-06-17 · PSDI

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,225,462
Seats: 3
Original value: 3.49
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1992-04-05 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,066,672
Seats: 16
Original value: 2.70
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1953-06-07 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,222,957
Seats: 19
Original value: 4.50
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1972-05-07 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,718,142
Seats: 29
Original value: 5.10
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1958-05-25 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,345,447
Seats: 22
Original value: 4.60
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1976-06-20 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,239,492
Seats: 15
Original value: 3.40
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — European Parliament — 1979-06-10 · PSDI

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,514,272
Seats: 4
Original value: 4.32
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1948-04-18 · UN.Socialista

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,858,116
Seats: 33
Original value: 7.07
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1983-06-26 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,508,234
Seats: 23
Original value: 4.09
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — European Parliament — 1989-06-18 · PSDI

Round 1 · Aug 15, 2024 · Preliminary

Votes: 945,383
Seats: 2
Original value: 2.72
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Italy — Parliamentary election — 1987-06-14 · Psdi

Round 1 · Aug 15, 2024 · Preliminary

Votes: 1,140,209
Seats: 17
Original value: 3.00
Published precision: 2

Dataset hash: 7b22b75389bf1b443f284a24ffef158e04461304d445876f61ce5be9bfcbcb7e

Sources

1WikidataCC0-1.0 · Aug 9, 2026
2Wikimedia CommonsPER-FILE · Aug 9, 2026
3Party FactsCC0-1.0 · Aug 9, 2026
4Unicode Common Locale Data RepositoryUnicode-3.0 · Aug 9, 2026