electionstracker

Italy 2004 European Parliament election

What was the result of the 2004 European Parliament election in Italy?

The Olive Tree won 24 of 78 seats with 31.1% of the vote. 71.7% of registered voters cast a ballot.

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

Which party won the most seats?

Final results from ParlGov, read : The Olive Tree won 24 of 78 seats with 31.1% of the vote; 71.7% of registered voters cast a ballot, up 2.0 points on 1999.

  • The Olive Tree 24 31.1%
  • Forza Italia 16 −6 seats 20.9% −4.2 points
  • National Alliance 9 0 seats 11.5% +1.2 points
  • Communist Refoundation Party 5 +1 seat 6.1% +1.8 points
  • Union of the Centre 5 5.9%
  • Lega Nord 4 0 seats 5.0% +0.5 points
  • Federation of the Greens 2 0 seats 2.5% +0.7 points
  • Party of Italian Communists 2 0 seats 2.4% +0.4 points
  • Radical Party 2 −5 seats 2.3% −6.2 points
  • Italy of Values 2 2.1%
  • New Italian Socialist Party 2 2.0%
  • Union of Democrats for Europe 1 0 seats 1.3% −0.3 points
  • Seats won
  • Change on the previous election at the right
  • Share of the vote
  • Share at the previous election
  • Change in points at the right

Changes are against the Italy 1999 European Parliament election, party by party.

Key numbers

  1. 31.1%

    Share of the vote won by The Olive Tree and its allies

    It led Forza Italia by 10.2 points of the vote.

  2. +1 seats

    Seats gained by Communist Refoundation Party

    The largest gain in seats compared with 1999. Forza Italia lost 6 seats.

  3. 71.7%

    Voter turnout

    Up 2.0 points on 1999.

Seats and votes by party

PartySeats± seats%± pointsVotes
The Olive Treewith Italian Democratic Socialists / Party, Democracy is Freedom – The Daisy, European Republicans Movement and Democrats of the Left2431.110,105,836
Forza Italia16−620.9−4.26,806,245
National Alliance9011.5+1.23,736,606
Communist Refoundation Party5+16.1+1.81,969,776
Union of the Centre55.91,914,726
Lega Nord405.0+0.51,613,506
Federation of the Greens202.5+0.7803,356
Party of Italian Communists202.4+0.4787,613
Radical Party2−52.3−6.2731,536
Italy of Values22.1695,179
New Italian Socialist Party22.0664,463
Union of Democrats for Europe101.3−0.3419,173
The other parties and groups
PartySeats± seats%± pointsVotes
Social Alternative Mussolini11.2400,626
Pensioners' Party101.1+0.4374,343
Tricolour Flame100.7−0.9237,058
Italian Republican Party0−10.7+0.2233,144
South Tyrolean People's Party1+10.5−0.1146,357
Valdostan Union00.129,598

± is the change against the Italy 1999 European Parliament election, party by party.

Votes by party
  • The Olive Tree 10,105,836
  • Forza Italia 6,806,245
  • National Alliance 3,736,606
  • Communist Refoundation Party 1,969,776
  • Union of the Centre 1,914,726
  • Lega Nord 1,613,506
  • Federation of the Greens 803,356
  • Party of Italian Communists 787,613
  • Radical Party 731,536
  • Italy of Values 695,179
  • New Italian Socialist Party 664,463
  • Union of Democrats for Europe 419,173
  • Social Alternative Mussolini 400,626
  • Pensioners' Party 374,343
  • Tricolour Flame 237,058
  • Italian Republican Party 233,144
  • South Tyrolean People's Party 146,357
  • Valdostan Union 29,598

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.

ParlGov counts an alliance's votes and seats under its first party: such a row names the allies it counts.

How many people voted?

71.7% of the 49,804,087 registered voters cast a ballot (35,717,655 ballots), up 2.0 points on 1999. 32,516,246 of them were valid votes.

How do the votes compare with the seats?

  • The Olive Tree31.1% of votes30.8% of seats
  • Forza Italia20.9% of votes20.5% of seats
  • National Alliance11.5% of votes11.5% of seats
  • Communist Refoundation Party6.1% of votes6.4% of seats
  • Union of the Centre5.9% of votes6.4% of seats
  • Lega Nord5.0% of votes5.1% of seats
  • Federation of the Greens2.5% of votes2.6% of seats
  • Party of Italian Communists2.4% of votes2.6% of seats
  • Radical Party2.3% of votes2.6% of seats
  • Italy of Values2.1% of votes2.6% of seats
  • New Italian Socialist Party2.0% of votes2.6% of seats
  • Union of Democrats for Europe1.3% of votes1.3% of seats
Each party's share of the vote (outlined) and of the seats (filled)

The Gallagher index of disproportionality is 1.2 (0 when seats follow votes exactly); the effective number of parties is 6.0 by votes and 6.1 by seats; The Olive Tree led Forza Italia by 10.2 points of the vote.

Time and source Data as of