electionstracker

Greece June 2023 parliamentary election

What was the result of the June 2023 parliamentary election in Greece?

New Democracy won 158 of 300 seats with 40.6% of the vote. 53.7% of registered voters cast a ballot.

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

Which party won the most seats?

Final results from ParlGov, read : New Democracy won 158 of 300 seats with 40.6% of the vote; 53.7% of registered voters cast a ballot, down 7.2 points on 2023.

  • New Democracy 158 +12 seats 40.6% −0.2 points
  • Syriza 47 −24 seats 17.8% −2.9 points
  • PASOK 32 −9 seats 11.8% +0.3 points
  • Communist Party of Greece 21 −5 seats 7.7% +0.5 points
  • Spartans 12 4.7%
  • Greek Solution 12 −4 seats 4.4% 0.0 points
  • Niki 10 +10 seats 3.7% +0.8 points
  • Popular Unity / Course of Freedom 8 +8 seats 3.2% +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 Greece May 2023 parliamentary election, party by party.

151 of 300 seats make a majority

Key numbers

  1. 40.6%

    Share of the vote won by New Democracy

    New Democracy won 158 of 300 seats. A majority needs 151.

  2. +12 seats

    Seats gained by New Democracy

    The largest gain in seats compared with 2023. Syriza lost 24 seats.

  3. 53.7%

    Voter turnout

    Down 7.2 points on 2023.

Seats and votes by party

PartySeats± seats%± pointsVotes
New Democracy158+1240.6−0.22,115,322
Syriza47−2417.8−2.9930,013
PASOK32−911.8+0.3617,487
Communist Party of Greece21−57.7+0.5401,224
Spartans124.7243,922
Greek Solution12−44.40.0231,491
Niki10+103.7+0.8193,124
Popular Unity / Course of Freedom8+83.2+0.3165,523
MeRA25002.5−0.1130,378

± is the change against the Greece May 2023 parliamentary election, party by party.

Votes by party
  • New Democracy 2,115,322
  • Syriza 930,013
  • PASOK 617,487
  • Communist Party of Greece 401,224
  • Spartans 243,922
  • Greek Solution 231,491
  • Niki 193,124
  • Popular Unity / Course of Freedom 165,523
  • MeRA25 130,378

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.

How many people voted?

53.7% of the 9,813,595 registered voters cast a ballot (5,273,699 ballots), down 7.2 points on 2023. 5,215,207 of them were valid votes. The lowest turnout of this kind in our data, which begins in 1974.

How do the votes compare with the seats?

  • New Democracy40.6% of votes52.7% of seats
  • Syriza17.8% of votes15.7% of seats
  • PASOK11.8% of votes10.7% of seats
  • Communist Party of Greece7.7% of votes7.0% of seats
  • Spartans4.7% of votes4.0% of seats
  • Greek Solution4.4% of votes4.0% of seats
  • Niki3.7% of votes3.3% of seats
  • Popular Unity / Course of Freedom3.2% of votes2.7% of seats
  • MeRA252.5% of votes0.0% of seats
Each party's share of the vote (outlined) and of the seats (filled)

The Gallagher index of disproportionality is 9.0 (0 when seats follow votes exactly); the effective number of parties is 4.5 by votes and 3.1 by seats; New Democracy led Syriza by 22.7 points of the vote.

Time and source Data as of