Warsaw I (), officially known as Constituency no. 19 (), is one of the 41 constituencies of the Sejm, the lower house of the Parliament of Poland, the national legislature of Poland. The constituency was established as Constituency no. 1 () in 1991 following the re-organisation of constituencies across Poland. It was renamed Sejm Constituency no. 19 in 2001 following another nationwide re-organisation of constituencies. It is conterminous with the city of Warsaw. Electors living abroad or working aboard ships and oil rigs are included in this constituency. The constituency currently elects 20 of the 460 members of the Sejm using the open party-list proportional representation electoral system. At the 2023 parliamentary election it had 1,993,723 registered electors.
The constituency of Warsaw I, officially Constituency no. 1, was established in June 1991 by the Electoral Ordinance to the Sejm of the Republic of Poland (Ordynacja wyborcza do Sejmu Rzeczypospolitej Polskiej). It consisted of the city (miasto) of Warsaw. It was renamed Constituency no. 19 in 2001.
Warsaw I currently elects 20 of the 460 members of the Sejm using the open party-list proportional representation electoral system. Constituency seats are allocated using the D'Hondt method. Only lists that reach the 5% national threshold compete for constituency seats (8% for coalition lists). If the thresholds result in only one list qualifying to compete for seats, the threshold is reduced to 3% (5% for coalition lists). Lists representing national minorities are exempt from threshold requirements.
<small>(Excludes national list seats)</small>
Results of the 2023 parliamentary election held on 15 October 2023:
The following candidates were elected: Wà Âadysà Âaw Teofil Bartoszewski (PSL), 34,563 votes; Andrzej Domaà Âski (PO), 6,848 votes; Aleksandra Gajewska (PO), 49,428 votes; Piotr Glià Âski (PiS), 135,339 votes; Maà Âgorzata Gosiewska (PiS), 36,523 votes; Klaudia Jachira (Z), 9,172 votes; Marek Jakubiak (Kukiz), 39,151 votes; Sebastian Kaleta (SP), 31,369 votes; Michaà  Kobosko (PL2050), 61,452 votes; Dorota à Âoboda (Ind KO), 10,510 votes; Katarzyna Lubnauer (.N), 22,529 votes; Sà Âawomir Mentzen (NN), 101,269 votes; Dorota Olko (LR), 44,188 votes; Ryszard Petru (PL2050), 24,192 votes; Katarzyna Piekarska (iPL), 8,748 votes; Michaà  Szczerba (PO), 28,653 votes; Donald Tusk (PO), 538,634 votes; Adrian Zandberg (LR), 64,435 votes; Urszula Zielià Âska (Z), 16,470 votes; and Anna Maria à »ukowska (NL), 38,426 votes.
Results of the 2019 parliamentary election held on 13 October 2019:
The following candidates were elected: Wà Âadysà Âaw Teofil Bartoszewski (Ind KP), 30,405 votes; Magdalena Biejat (LR), 19,501 votes; Joanna Fabisiak (PO), 5,347 votes; Aleksandra Gajewska (PO), 10,228 votes; Maà Âgorzata Gosiewska (PiS), 12,693 votes; Klaudia Jachira (Ind KO), 9,172 votes; Jarosà Âaw Kaczyà Âski (PiS), 248,935 votes; Sebastian Kaleta (SP), 17,459 votes; Mariusz Kamià Âski (PiS), 19,797 votes; Maà Âgorzata Kidawa-Bà Âoà Âska (PO), 416,030 votes; Janusz Korwin-Mikke (KWN), 60,385 votes; Jarosà Âaw Krajewski (PiS), 15,121 votes; Paweà  Lisiecki (PiS), 13,093 votes; Katarzyna Lubnauer (.N), 28,205 votes; Katarzyna Piekarska (Ind KO), 8,780 votes; Dariusz Rosati (Ind KO), 25,061 votes; Michaà  Szczerba (PO), 13,747 votes; Adrian Zandberg (LR), 140,898 votes; Urszula Zielià Âska (PZ), 7,536 votes; and Anna Maria à »ukowska (SLD), 38,426 votes.
Results of the 2015 parliamentary election held on 25 October 2015:
The following candidates were elected: Joanna Fabisiak (PO), 3,512 votes; Artur Górski (Ind ZP), 6,262 votes; Maà Âgorzata Gosiewska (PiS), 13,976 votes; Zbigniew Gryglas (Ind .N), 1,011 votes; Andrzej Halicki (PO), 13,859 votes; Jarosà Âaw Kaczyà Âski (PiS), 202,424 votes; Mariusz Kamià Âski (PiS), 29,654 votes; Joanna Kluzik-Rostkowska (PO), 12,807 votes; Ewa Kopacz (PO), 230,894 votes; Roman Kosecki (Ind PO), 3,258 voyes; Jarosà Âaw Krajewski (PiS), 4,753 votes; Paweà  Kukiz (Ind), 76,675 votes; Paweà  Lisiecki (PiS), 6,865 votes; Ryszard Petru (.N), 129,088 votes; Marcin à ÂwiÃÂcicki (PO), 8,329 votes; Michaà  Szczerba (PO), 4,919 votes; Ewa Tomaszewska (PiS), 5,114 votes; Jacek Wilk (KNP), 2,420 votes; Kornelia Wróblewska (Ind .N), 3,945 votes; and Maà Âgorzata Wypych (Ind ZP), 7,496 votes.
Results of the 2011 parliamentary election held on 9 October 2011:
The following candidates were elected: Alicja Dàbrowska (PO), 4,622 votes; Joanna Fabisiak (PO), 6,739 votes; Artur Górski (Ind ZP), 4,762 votes; Maà Âgorzata Gosiewska (PiS), 8,129 votes; Leszek JastrzÃÂbski (PO), 3,075 votes; Jarosà Âaw Kaczyà Âski (PiS), 202,297 votes; Ryszard Kalisz (SLD), 53,451 votes; Mariusz Kamià Âski (PiS), 17,535 votes; Maà Âgorzata Kidawa-Bà Âoà Âska (PO), 45,027 votes; Marcin Kierwià Âski (PO), 3,580 votes; Roman Kosecki (Ind PO), 4,603 voyes; Ligia Krajewska (PO), 3,590 votes; Adam Kwiatkowski (PiS), 6,284 votes; Wanda Nowicka (Ind RP), 7,065 votes; Janusz Palikot (RP), 94,811 votes; Jacek Rostowski (PO), 10,743 votes; Marcin à ÂwiÃÂcicki (Ind PO), 6,246 votes; Michaà  Szczerba (PO), 4,137 votes; Donald Tusk (PO), 374,920 votes; and Przemysà Âaw Wipler (Ind PiS), 4,615 votes.
Results of the 2007 parliamentary election held on 21 October 2007:
The following candidates were elected: Marek Borowski (SDPL), 75,493 votes; Andrzej Czuma (PO), 4,344 votes; Alicja Dàbrowska (PO), 2,885 votes; Joanna Fabisiak (PO), 7,552 votes; Artur Górski (PiS), 3,070 votes; Andrzej Halicki (PO), 3,369 votes; Jolanta Hibner (PO), 6,816 votes; Jarosà Âaw Kaczyà Âski (PiS), 273,684 votes; Ryszard Kalisz (SLD), 37,623 votes; Karol Karski (PiS), 3,524 votes; Maà Âgorzata Kidawa-Bà Âoà Âska (PO), 13,057 votes; Roman Kosecki (Ind PO), 6,847 voyes; Jan Oà Âdakowski (Ind PiS), 3,106 votes; Paweà  Poncyljusz (PiS), 4,647 votes; Nelli Rokita (Ind PiS), 6,367 votes; Tadeusz Ross (PO), 2,712 votes; Michaà  Szczerba (PO), 2,372 votes; Donald Tusk (PO), 534,241 votes; and Krzysztof Tyszkiewicz (PO), 3,330 votes.
Results of the 2005 parliamentary election held on 25 September 2005:
The following candidates were elected: Joanna Fabisiak (PO), 6,693 votes; Piotr Gadzinowski (SLD), 11,650 votes; Roman Giertych (LPR), 35,812 votes; Artur Górski (PiS), 2,850 votes; Maà Âgorzata Gosiewska (PiS), 4,251 votes; Hanna Gronkiewicz-Waltz (PO), 137,280 votes; Jolanta Hibner (PO), 3,512 votes; Jarosà Âaw Kaczyà Âski (PiS), 171,129 votes; Ryszard Kalisz (SLD), 36,013 votes; Mariusz Kamià Âski (PiS), 9,142 votes; Karol Karski (PiS), 2,953 votes; Maà Âgorzata Kidawa-Bà Âoà Âska (PO), 4,615 votes; Roman Kosecki (Ind PO), 4,395 voyes; Jan Oà Âdakowski (Ind PiS), 3,939 votes; Katarzyna Piekarska (SLD), 26,511 votes; Julia Pitera (Ind PO), 39,815 votes; Paweà  Poncyljusz (PiS), 4,232 votes; Paweà  à Âpiewak (Ind PO), 18,403 votes; and Jacek Wojciechowicz (PO), 3,380 votes.
Results of the 2001 parliamentary election held on 23 September 2001:
The following candidates were elected: Marek Borowski (SLD-UP), 149,233 votes; Piotr Gadzinowski (SLD-UP), 10,731 votes; Jerzy Hertel (PO), 6,297 votes; Jarosà Âaw Kaczyà Âski (PiS), 144,343 votes; Ryszard Kalisz (SLD-UP), 33,392 votes; Mariusz Kamià Âski (PiS), 5,257 votes; Mirosà Âawa Kàtna (SLD-UP), 5,705 votes; Bronisà Âaw Komorowski (PO), 14,493 votes; Jerzy Kulej (SLD-UP), 3,488 votes; Antoni Macierewicz (LPR), 24,900 votes; Aleksander Maà Âachowski (SLD-UP), 16,980 votes; Hanna Mierzejewska (PiS), 771 votes; Marta Mordasewicz-Zubrzycka (PO), 9,601 votes; Jan Olszewski (LPR), 13,255 votes; Katarzyna Piekarska (SLD-UP), 8,266 votes; Paweà  Piskorski (PO), 69,066 votes; Paweà  Poncyljusz (PiS), 1,138 votes; Bartà Âomiej Szrajber (PiS), 736 votes; and Michaà  Tober (SLD-UP), 5,680 votes.
Results of the 1997 parliamentary election held on 21 September 1997:
The following candidates were elected:
Results of the 1993 parliamentary election held on 19 September 1993:
The following candidates were elected:
Results of the 1991 parliamentary election held on 27 October 1991:
The following candidates were elected: