April 05, 2018
Source: author’s own dataset of polls published by CBOS, IBRIS, IPSOS, KANTAR, Millward Brown and TNS Polska.
Latest national estimates

Estimate of mandates gained

National polling trends

National polling trends (parliamentary parties)

National polling trends (minor parties)

Seats per constituency
| Legnica |
6 |
4 |
1 |
0 |
1 |
0 |
0 |
0 |
| Wałbrzych |
3 |
3 |
1 |
0 |
1 |
0 |
0 |
0 |
| Wrocław |
5 |
6 |
1 |
1 |
1 |
0 |
0 |
0 |
| Bydgoszcz |
5 |
5 |
1 |
0 |
1 |
0 |
0 |
0 |
| Toruń |
6 |
4 |
1 |
0 |
1 |
1 |
0 |
0 |
| Lublin |
9 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
| Chełm |
7 |
2 |
1 |
0 |
1 |
1 |
0 |
0 |
| Zielona Góra |
4 |
5 |
1 |
1 |
1 |
0 |
0 |
0 |
| Łódź |
4 |
4 |
1 |
0 |
1 |
0 |
0 |
0 |
| Piotrków Trybunalski |
6 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
| Sieradz |
6 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
| Chrzanów |
5 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
| Kraków |
6 |
4 |
1 |
1 |
1 |
0 |
0 |
0 |
| Nowy Sącz |
7 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| Tarnów |
6 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
| Płock |
5 |
2 |
1 |
0 |
1 |
1 |
0 |
0 |
| Radom |
5 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
| Siedlce |
8 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
| Warszawa I |
7 |
6 |
2 |
2 |
2 |
0 |
0 |
0 |
| Warszawa II |
5 |
4 |
1 |
1 |
0 |
0 |
0 |
0 |
| Opole |
4 |
5 |
2 |
0 |
1 |
0 |
0 |
0 |
| Krosno |
7 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
| Rzeszów |
11 |
2 |
2 |
0 |
0 |
0 |
0 |
0 |
| Białystok |
9 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
| Gdańsk |
4 |
5 |
1 |
1 |
1 |
0 |
0 |
0 |
| Gdynia |
5 |
6 |
1 |
1 |
1 |
0 |
0 |
0 |
| Bielsko-Biała |
5 |
3 |
1 |
0 |
0 |
0 |
0 |
0 |
| Częstochowa |
3 |
2 |
1 |
0 |
1 |
0 |
0 |
0 |
| Gliwice |
4 |
4 |
1 |
0 |
1 |
0 |
0 |
0 |
| Rybnik |
5 |
3 |
1 |
0 |
0 |
0 |
0 |
0 |
| Katowice |
5 |
4 |
1 |
1 |
1 |
0 |
0 |
0 |
| Sosnowiec |
4 |
3 |
1 |
0 |
1 |
0 |
0 |
0 |
| Kielce |
9 |
3 |
2 |
0 |
1 |
1 |
0 |
0 |
| Elbląg |
3 |
4 |
1 |
0 |
0 |
0 |
0 |
0 |
| Olsztyn |
4 |
3 |
1 |
0 |
1 |
1 |
0 |
0 |
| Kalisz |
5 |
4 |
1 |
0 |
1 |
1 |
0 |
0 |
| Konin |
5 |
2 |
1 |
0 |
1 |
0 |
0 |
0 |
| Piła |
4 |
3 |
1 |
0 |
1 |
0 |
0 |
0 |
| Poznań |
3 |
5 |
0 |
1 |
1 |
0 |
0 |
0 |
| Koszalin |
3 |
3 |
1 |
0 |
1 |
0 |
0 |
0 |
| Szczecin |
5 |
5 |
1 |
1 |
1 |
0 |
0 |
0 |