Latest voting intention survey by HBS for Turkey
In the latest voting intention survey for the election in Turkey conducted by HBS, the parties received the following results: CHP 35.2%, AKP 28.6%, MHP 7.8%, DEM 7.7%, İYİ 6.2%, ZP 5%, YRP 4.8% and AP 1.3%. The voting intention survey interviewed a total of 3200 people during the period 31.05.2025 - 31.05.2025.
3200 participants
01.05.2025 - 31.05.2025
HBS
Seats in parliament
600
Majority requires 301 seats
CHP
267
44.5%
DEM
58
9.7%
AKP
217
36.2%
MHP
58
9.7%
CHP + DEM
AKP + MHP
AKP + DEM
68
PolitPro Score
HBS achieves a score of 68/100 in the PolitPro Score.
What is the PolitPro Score?
The PolitPro Score evaluates the reliability of polling institutes based on their accuracy in elections and neutrality toward political parties. Significant biases in favor of or against parties compared to election trends result in deductions. The maximum score is 100.
Rating of parties
Comparison of historical poll results with overall election trends across all institutes (in %)
What are significant differences?
The PolitPro election trend, which calculates a time-weighted average value of current election polls, serves as a comparison value. A poll value is considered higher/lower if it is more than one percentage point higher/lower than the election trend. The overview shows all parties for which there is a deviation in a particular direction in at least 30% of the institute's election polls.
Accuracy in elections
2.2
Average deviation
On average, party poll results in HBS pre-election polls deviate from the actual result by 2.2 percentage points.
Average Deviation of Pre-Election Polls from the Results of Recent Elections
| Deviation | Election | Rank |
|---|---|---|
|
2.24
|
Parliamentary Election in Türkei 2023 | 14/28 |
How is an institute’s accuracy calculated?
The accuracy indicates how closely pre-election polls matched the actual election results.