Czechia 2009 European Parliament election
What was the result of the 2009 European Parliament election in Czechia?
Civic Democratic Party won 9 of 22 seats with 31.4% of the vote. 28.2% of registered voters cast a ballot.
Czechia- Held:
- Final result
- ParlGov, read 5 October 2026
Which party won the most seats?
Final results from ParlGov, read : Civic Democratic Party won 9 of 22 seats with 31.4% of the vote; 28.2% of registered voters cast a ballot, down 0.1 points on 2004.
- Civic Democratic Party 9 0 seats 31.4% +1.4 points
- Czech Social Democratic Party 7 +5 seats 22.4% +13.6 points
- Communist Party of Bohemia and Moravia 4 −2 seats 14.2% −6.1 points
- KDU-ČSL 2 0 seats 7.6% −1.9 points
- Sovereignty -- Jana Bobosikova Bloc 0 4.3%
- European Democratic Party 0 2.9%
- Public Affairs 0 2.4%
- Mayors and Independents 0 2.3%
- 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 Czechia 2004 European Parliament election, party by party.
Key numbers
31.4%
Share of the vote won by Civic Democratic Party
It led Czech Social Democratic Party by 9.1 points of the vote.
+5 seats
Seats gained by Czech Social Democratic Party
The largest gain in seats compared with 2004. SNK European Democrats lost 3 seats.
28.2%
Voter turnout
Down 0.1 points on 2004.
Seats and votes by party
| Party | Seats | ± seats | % | ± points | Votes |
|---|---|---|---|---|---|
| Civic Democratic Party | 9 | 0 | 31.4 | +1.4 | 741,946 |
| Czech Social Democratic Party | 7 | +5 | 22.4 | +13.6 | 528,132 |
| Communist Party of Bohemia and Moravia | 4 | −2 | 14.2 | −6.1 | 334,577 |
| KDU-ČSL | 2 | 0 | 7.6 | −1.9 | 180,451 |
| Sovereignty -- Jana Bobosikova Bloc | 0 | 4.3 | 100,514 | ||
| European Democratic Party | 0 | 2.9 | 68,152 | ||
| Public Affairs | 0 | 2.4 | 56,636 | ||
| Mayors and Independents | 0 | 2.3 | 53,984 | ||
| Green Party | 0 | 0 | 2.1 | −1.1 | 48,621 |
| SNK European Democrats | 0 | −3 | 1.7 | −9.4 | 39,166 |
| Svobodní | 0 | 1.3 | 29,846 | ||
| Workers' Party of Social Justice | 0 | 1.1 | 25,368 |
± is the change against the Czechia 2004 European Parliament election, party by party.
Votes by party
- Civic Democratic Party 741,946
- Czech Social Democratic Party 528,132
- Communist Party of Bohemia and Moravia 334,577
- KDU-ČSL 180,451
- Sovereignty -- Jana Bobosikova Bloc 100,514
- European Democratic Party 68,152
- Public Affairs 56,636
- Mayors and Independents 53,984
- Green Party 48,621
- SNK European Democrats 39,166
- Svobodní 29,846
- Workers' Party of Social Justice 25,368
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?
28.2% of the 8,401,374 registered voters cast a ballot (2,371,009 ballots), down 0.1 points on 2004. 2,358,934 of them were valid votes.
How do the votes compare with the seats?
- Civic Democratic Party31.4% of votes40.9% of seats
- Czech Social Democratic Party22.4% of votes31.8% of seats
- Communist Party of Bohemia and Moravia14.2% of votes18.2% of seats
- KDU-ČSL7.6% of votes9.1% of seats
- Sovereignty -- Jana Bobosikova Bloc4.3% of votes0.0% of seats
- European Democratic Party2.9% of votes0.0% of seats
- Public Affairs2.4% of votes0.0% of seats
- Mayors and Independents2.3% of votes0.0% of seats
- Green Party2.1% of votes0.0% of seats
The Gallagher index of disproportionality is 11.0 (0 when seats follow votes exactly); the effective number of parties is 5.6 by votes and 3.2 by seats; Civic Democratic Party led Czech Social Democratic Party by 9.1 points of the vote.
Time and source Data as of