Electoral districts of Poland (, ()) are defined by Polish election law. Electoral districts can be divided depending on whether they are individual entities or parts of a larger electoral district with regard to elections to 1) parliament (Sejm) and Senate 2) local offices and 3) European Parliament. Each district has a number of mandates calculated on the basis of its population.
List of Sejm constituencies
No. Name # of deputies Voivodeship 1 Legnica 12 Lower Silesian 2 Wałbrzych 8 3 Wrocław 14 4 Bydgoszcz 12 Kuyavian-Pomeranian 5 Toruń 13 6 Lublin 15 Lublin 7 Chełm 12 8 Zielona Góra 12 Lubusz 9 Łódź 10 Łódź 10 Piotrków Trybunalski 9 11 Sieradz 12 12 Kraków I 8 Lesser Poland 13 Kraków II 14 14 Nowy Sącz 10 15 Tarnów 9 16 Płock 10 Masovian 17 Radom 9 18 Siedlce 12 19 Warsaw I 20 20 Warsaw II 12 21 Opole 12 Opole 22 Krosno 11 Podkarpackie 23 Rzeszów 15 24 Białystok 14 Podlaskie 25 Gdańsk 12 Pomeranian 26 Słupsk 14 27 Bielsko-Biała I 9 Silesian 28 Częstochowa 7 29 Katowice I 9 30 Bielsko-Biała II 9 31 Katowice II 12 32 Katowice III 9 33 Kielce 16 Świętokrzyskie 34 Elbląg 8 Warmian-Masurian 35 Olsztyn 10 36 Kalisz 12 Greater Poland 37 Konin 9 38 Piła 9 39 Poznań 10 40 Koszalin 8 West Pomeranian 41 Szczecin 12 Source:
List of Senate constituencies
No. Corresponding Sejm constituency Voivodeship 1 1 — Legnica Lower Silesian 2 3 4 2 — Wałbrzych 5 6 3 — Wrocław 7 8 9 4 — Bydgoszcz Kuyavian-Pomeranian 10 11 5 — Toruń 12 13 14 6 — Lublin Lublin 15 16 17 7 — Chełm 18 19 20 8 — Zielona Góra Lubusz 21 22 23 9 — Łódź Łódź 24 25 11 — Sieradz 26 27 28 10 — Piotrków Trybunalski 29 30 12 — Kraków I Lesser Poland 31 13 — Kraków II 32 33 34 15 — Tarnów 35 36 14 — Nowy Sącz 37 38 16 — Płock Masovian 39 40 20 — Warsaw II 41 42 19 — Warsaw I 43 44 45 46 18 — Siedlce 47 48 49 17 — Radom 50 51 21 — Opole Opole 52 53 54 23 — Rzeszów Podkarpackie 55 56 57 22 — Krosno 58 59 24 — Białystok Podlaskie 60 61 62 26 — Słupsk Pomeranian 63 64 65 25 — Gdańsk 66 67 68 28 — Częstochowa Silesian 69 70 29 — Katowice I 71 72 30 — Bielsko-Biała II 73 74 31 — Katowice II 75 76 32 — Katowice III 77 78 27 — Bielsko-Biała I 79 80 31 — Katowice II 81 33 — Kielce Świętokrzyskie 82 83 84 34 — Elbląg Warmian-Masurian 85 86 35 — Olsztyn 87 88 38 — Piła Greater Poland 89 90 39 — Poznań 91 92 37 — Konin 93 94 36 — Kalisz 95 96 97 41 — Szczecin West Pomeranian 98 99 40 — Koszalin 100 Source:
List of European Parliament constituencies
No. Name Corresponding Sejm constituencies # of MEPs Voivodeship 1 Gdańsk 25 — Gdańsk 3 Pomeranian 26 — Słupsk 2 Bydgoszcz 4 — Bydgoszcz 2 Kuyavian-Pomeranian 5 — Toruń 3 Podlaskie 24 — Białystok 3 Podlaskie34 — Elbląg Warmian-Masurian 35 — Olsztyn 4 Warsaw I 19 — Warsaw I 6 Masovian 20 — Warsaw II 5 Warsaw II 16 — Płock 3 17 — Radom 18 — Siedlce 6 Łódź 9 — Łódź 3 Łódź 10 — Piotrków Trybunalski 11 — Sieradz 7 Poznań 36 — Kalisz 5 Greater Poland 37 — Konin 38 — Piła 39 — Poznań 8 Lublin 6 — Lublin 3 Lublin 7 — Chełm 9 Rzeszów 22 — Krosno 3 Podkarpackie 23 — Rzeszów 10 Kraków 12 — Kraków I 5 Lesser Poland 13 — Kraków II 14 — Nowy Sącz 15 — Tarnów 33 — Kielce Świętokrzyskie 11 Katowice 27 — Bielsko-Biała I 7 Silesian 28 — Częstochowa 29 — Katowice I 30 — Bielsko-Biała II 31 — Katowice II 32 — Katowice III 12 Wrocław 1 — Legnica 4 Lower Silesian 2 — Wałbrzych 3 — Wrocław 21 — Opole Opole 13 Gorzów Wielkopolski 8 — Zielona Góra 4 Lubusz 40 — Koszalin West Pomeranian 41 — Szczecin Source:
The numbers of elected MEPs in districts may change every election, because to European Parliament are elected 51 persons (52 after brexit) with the highest score in the country.
See also Administrative division of Poland Elections in Poland Electoral districts of Poland (1935–1939)