electionstracker

Slovenia 1990 parliamentary election

What was the result of the 1990 parliamentary election in Slovenia?

Social Democrats won 14 of 80 seats with 17.3% of the vote.

  • Slovenia
  • Held:
  • Final result
  • ParlGov, read 5 October 2026

Which party won the most seats?

Final results from ParlGov, read : Social Democrats won 14 of 80 seats with 17.3% of the vote.

  • Social Democrats 14 17.3%
  • Liberal Democracy of Slovenia 12 14.5%
  • New Slovenia 11 13.0%
  • Slovenian People's Party 11 12.6%
  • Slovenian Democratic Union 8 9.5%
  • Greens of Slovenia 8 8.8%
  • Slovenian Democratic Party 6 7.4%
  • Socialist Party of Slovenia 5 5.4%
  • Slovenian Liberal Party 3 3.5%
  • Hungarian national community 1
  • Italian national community 1
  • Seats won
  • Share of the vote
41 of 80 seats make a majority

Key numbers

  1. 17.3%

    Share of the vote won by Social Democrats

    Social Democrats won 14 of 80 seats. A majority needs 41.

Seats and votes by party

PartySeats%Votes
Social Democrats1417.3186,928
Liberal Democracy of Slovenia1214.5156,843
New Slovenia1113.0140,403
Slovenian People's Party1112.6135,808
Slovenian Democratic Union89.5102,931
Greens of Slovenia88.895,640
Slovenian Democratic Party67.479,951
Socialist Party of Slovenia55.458,082
Slovenian Liberal Party33.538,269
League for Citizens' Equality02.526,629
Civic Green List02.021,583
Slovenian Craftsmen and Entrepreneurial Party01.617,021
Hungarian national community1
Italian national community1
Votes by party
  • Social Democrats 186,928
  • Liberal Democracy of Slovenia 156,843
  • New Slovenia 140,403
  • Slovenian People's Party 135,808
  • Slovenian Democratic Union 102,931
  • Greens of Slovenia 95,640
  • Slovenian Democratic Party 79,951
  • Socialist Party of Slovenia 58,082
  • Slovenian Liberal Party 38,269
  • League for Citizens' Equality 26,629
  • Civic Green List 21,583
  • Slovenian Craftsmen and Entrepreneurial Party 17,021
  • Hungarian national community
  • Italian national community

ParlGov lists parties with at least 1 percent of the vote or 2 seats, so the rows do not add up to the valid votes.

Turnout

How do the votes compare with the seats?

  • Social Democrats17.3% of votes17.5% of seats
  • Liberal Democracy of Slovenia14.5% of votes15.0% of seats
  • New Slovenia13.0% of votes13.8% of seats
  • Slovenian People's Party12.6% of votes13.8% of seats
  • Slovenian Democratic Union9.5% of votes10.0% of seats
  • Greens of Slovenia8.8% of votes10.0% of seats
  • Slovenian Democratic Party7.4% of votes7.5% of seats
  • Socialist Party of Slovenia5.4% of votes6.3% of seats
  • Slovenian Liberal Party3.5% of votes3.8% of seats
  • League for Citizens' Equality2.5% of votes0.0% of seats
  • Civic Green List2.0% of votes0.0% of seats
Each party's share of the vote (outlined) and of the seats (filled)

The Gallagher index of disproportionality is 3.2 (0 when seats follow votes exactly); the effective number of parties is 9.0 by votes and 8.2 by seats; Social Democrats led Liberal Democracy of Slovenia by 2.8 points of the vote.

Time and source Data as of