electionstracker

Türkiye 2011 parliamentary election

What was the result of the 2011 parliamentary election in Türkiye?

Justice and Development Party won 327 of 550 seats with 49.8% of the vote. 83.2% of registered voters cast a ballot.

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

Which party won the most seats?

Final results from ParlGov, read : Justice and Development Party won 327 of 550 seats with 49.8% of the vote; 83.2% of registered voters cast a ballot, down 1.1 points on 2007.

  • Justice and Development Party 327 −14 seats 49.8% +3.2 points
  • Social Democratic Populist Party / Republican People's Party 135 +36 seats 26.0% +5.1 points
  • Nationalist Movement Party 53 −18 seats 13.0% −1.3 points
  • Felicity Party 0 0 seats 1.3% −1.1 points
  • People's Democracy Party 29 +9 seats
  • 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 Türkiye 2007 parliamentary election, party by party.

276 of 550 seats make a majority

Key numbers

  1. 49.8%

    Share of the vote won by Justice and Development Party

    Justice and Development Party won 327 of 550 seats. A majority needs 276.

  2. +36 seats

    Seats gained by Social Democratic Populist Party / Republican People's Party

    The largest gain in seats compared with 2007. Nationalist Movement Party lost 18 seats.

  3. 83.2%

    Voter turnout

    Down 1.1 points on 2007.

Seats and votes by party

PartySeats± seats%± pointsVotes
Justice and Development Party327−1449.8+3.221,399,082
Social Democratic Populist Party / Republican People's Party135+3626.0+5.111,155,972
Nationalist Movement Party53−1813.0−1.35,585,513
Felicity Party001.3−1.1543,454
People's Democracy Party29+9
Independents6+1

± is the change against the Türkiye 2007 parliamentary election, party by party.

Votes by party
  • Justice and Development Party 21,399,082
  • Social Democratic Populist Party / Republican People's Party 11,155,972
  • Nationalist Movement Party 5,585,513
  • Felicity Party 543,454
  • People's Democracy Party
  • Independents

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?

83.2% of the 52,806,322 registered voters cast a ballot (43,914,948 ballots), down 1.1 points on 2007. 42,941,763 of them were valid votes.

How do the votes compare with the seats?

  • Justice and Development Party49.8% of votes59.5% of seats
  • Social Democratic Populist Party / Republican People's Party26.0% of votes24.5% of seats
  • Nationalist Movement Party13.0% of votes9.6% of seats
Each party's share of the vote (outlined) and of the seats (filled)

The Gallagher index of disproportionality is 8.3 (0 when seats follow votes exactly); the effective number of parties is 3.0 by votes and 2.3 by seats; Justice and Development Party led Social Democratic Populist Party / Republican People's Party by 23.9 points of the vote.

Time and source Data as of