# List of Sejm members (2007–2011)

The sixth term of the Government of the Republic of Poland is the term of the Government that ran from 5 November 2007 to 7 November 2011.
Elections were held on 21 October 2007 to the Sejm, with all 460 members being elected.
18 members of this term were killed in office in the Smolensk air disaster.

## Officers

| | Name | Party |
| Senior Marshal | Zbigniew Religa | Law and Justice |
| Marshal | Grzegorz Schetyna | Civic Platform |
| Deputy Marshals | Stefan Niesiołowski | Civic Platform |
| Deputy Marshals | Marek Kuchciński | Law and Justice |
| Deputy Marshals | Jerzy Wenderlich | Democratic Left Alliance |
| Deputy Marshals | Ewa Kierzkowska | Polish People's Party |

## Members of Sejm

| Name | Party | Constituency | Notes |
| Adam Abramowicz | Law and Justice | 7 – Chełm | |
| Andrzej Adamczyk | Law and Justice | | |
| Romuald Ajchler | Social Democracy of Poland | | |
| Leszek Aleksandrzak | Democratic Left Alliance | | |
| Bartosz Arłukowicz | Social Democracy of Poland | | |
| Waldemar Andzel | Law and Justice | | |
| Iwona Arent | Law and Justice | | |
| Tadeusz Arkit | Civic Platform | | |
| Paweł Arndt | Civic Platform | | |
| Marek Ast | Law and Justice | 8 – Zielona Góra | |
| Urszula Augustyn | Civic Platform | | |
| Tadeusz Aziewicz | Civic Platform | | |
| Zbigniew Babalski | Law and Justice | | |
| Piotr Babinetz | Law and Justice | | |
| Dariusz Bąk | Law and Justice | | |
| Klaudiusz Balcerzak | Civic Platform | 8 – Zielona Góra | Replaced Marek Cebula on 14 December 2010. |
| Marek Balicki | Social Democracy of Poland | | |
| Anna Bańkowska | Social Democracy of Poland | 4 – Bydgoszcz | |
| Barbara Bartuś | Law and Justice | | |
| Andrzej Bętkowski | Law and Justice | | |
| Marek Biernacki | Civic Platform | | |
| Andrzej Biernat | Civic Platform | | |
| Antoni Błądek | Law and Justice | | |
| Mariusz Błaszczak | Law and Justice | | |
| Anita Błochowiak | Democratic Left Alliance | | |
| Jacek Bogucki | Law and Justice | | |
| Bogdan Bojko | Civic Platform | 8 – Zielona Góra | |
| Marek Borowski | Social Democracy of Poland | | |
| Krzysztof Brejza | Civic Platform | 4 – Bydgoszcz | |
| Roman Brodniak | Civic Platform | 1 – Legnica | |
| Joachim Brudziński | Law and Justice | | |
| Jacek Brzezinka | Civic Platform | | |
| Beata Bublewicz | Civic Platform | | |
| Jerzy Budnik | Civic Platform | | |
| Bożenna Bukiewicz | Civic Platform | 8 – Zielona Góra | |
| Andrzej Buła | Civic Platform | | |
| Jan Bury | Polish People's Party | | |
| Renata Butryn | Civic Platform | | |
| Marek Cebula | Civic Platform | 8 – Zielona Góra | Resigned on 7 December 2010. |
| Andrzej Celiński | Social Democracy of Poland | | |
| Zbigniew Chlebowski | Civic Platform | 2 – Wałbrzych | |
| Aleksander Chłopek | Law and Justice | | |
| Stanisław Chmielewski | Civic Platform | | |
| Zbigniew Chmielowiec | Law and Justice | | |
| Janusz Chwierut | Civic Platform | | |
| Janusz Cichoń | Civic Platform | | |
| Grażyna Ciemniak | Democratic Left Alliance | 4 – Bydgoszcz | Replaced Janusz Zemke on 24 June 2009. |
| Leszek Cieślik | Civic Platform | | |
| Andrzej Ćwierz | Law and Justice | | |
| Piotr Cybulski | Law and Justice | 1 – Legnica | |
| Tadeusz Cymański | Law and Justice | | |
| Witold Czarnecki | Law and Justice | | |
| Arkadiusz Czartoryski | Law and Justice | | |
| Czesław Czechyra | Civic Platform | | |
| Andrzej Czerwiński | Civic Platform | | |
| Edward Czesak | Law and Justice | | |
| Zdzisław Czucha | Civic Platform | | |
| Andrzej Czuma | Civic Platform | | |
| Eugeniusz Czykwin | Democratic Left Alliance | | |
| Lena Dąbkowska-Cichocka | Law and Justice | | |
| Alicja Dąbrowska | Civic Platform | | |
| Andrzej Dera | Law and Justice | | |
| Zbigniew Dolata | Law and Justice | | |
| Grzegorz Dolniak | Civic Platform | | |
| Ludwik Dorn | Law and Justice | | |
| Marzenna Drab | Law and Justice | 5 – Toruń | |
| Ewa Drozd | Civic Platform | 1 – Legnica | |
| Mirosław Drzewiecki | Civic Platform | | |
| Tomasz Dudziński | Law and Justice | 7 – Chełm | Poland Comes First from 16 November 2010. |
| Artur Dunin | Civic Platform | | |
| Zenon Durka | Civic Platform | | |
| Bronisław Dutka | Polish People's Party | | |
| Janusz Dzięcioł | Civic Platform | 5 – Toruń | |
| Jan Dziedziczak | Law and Justice | | |
| Waldy Dzikowski | Civic Platform | | |
| Joanna Fabisiak | Civic Platform | | |
| Jacek Falfus | Law and Justice | | |
| Jerzy Fedorowicz | Civic Platform | | |
| Arkady Fiedler | Civic Platform | | |
| Marian Filar | Democratic Party – demokraci.pl | 5 – Toruń | |
| Krzysztof Gadowski | Civic Platform | | |
| Andrzej Gałażewski | Civic Platform | | |
| Ryszard Galla | German Minority | | |
| Tomasz Garbowski | Democratic Left Alliance | | |
| Adam Gawęda | Law and Justice | | |
| Stanisław Gawłowski | Civic Platform | | |
| Magdalena Gąsior-Marek | Civic Platform | 6 – Lublin | |
| Grażyna Gęsicka | Law and Justice | | |
| Łukasz Gibała | Civic Platform | | |
| Artur Gierada | Civic Platform | | |
| Zyta Gilowska | Law and Justice | | |
| Witold Gintowt-Dziewałtowski | Democratic Left Alliance | | |
| Zbigniew Girzyński | Law and Justice | 5 – Toruń | |
| Szymon Giżyński | Law and Justice | | |
| Tomasz Głogowski | Civic Platform | | |
| John Godson | Civic Platform | | Since 2010. |
| Mieczysław Golba | Law and Justice | | |
| Henryk Gołębiewski | Democratic Left Alliance | 2 – Wałbrzych | |
| Marian Goliński | Law and Justice | | |
| Kazimierz Gołojuch | Law and Justice | | |
| Artur Górski | Law and Justice | | |
| Tomasz Górski | Law and Justice | | |
| Jerzy Gosiewski | Law and Justice | | |
| Przemysław Gosiewski | Law and Justice | | |
| Jarosław Gowin | Civic Platform | | |
| Cezary Grabarczyk | Civic Platform | | |
| Krystyna Grabicka | Law and Justice | | |
| Aleksander Grad | Civic Platform | | |
| Mariusz Grad | Civic Platform | 7 – Chełm | |
| Paweł Graś | Civic Platform | | |
| Rafał Grupiński | Civic Platform | | |
| Krzysztof Grzegorek | Civic Platform | | |
| Eugeniusz Grzeszczak | Polish People's Party | | |
| Andrzej Grzyb | Polish People's Party | | |
| Andrzej Gut-Mostowy | Civic Platform | | |
| Iwona Guzowska | Civic Platform | | |
| Kazimierz Gwiazdowski | Law and Justice | | |
| Andrzej Halicki | Civic Platform | | |
| Agnieszka Hanajczyk | Civic Platform | | |
| Jolanta Hibner | Civic Platform | | |
| Czesław Hoc | Law and Justice | | |
| Adam Hofman | Law and Justice | | |
| Stanisław Huskowski | Civic Platform | 3 – Wrocław | |
| Tadeusz Iwiński | Democratic Left Alliance | | |
| Dawid Jackiewicz | Law and Justice | 3 – Wrocław | |
| Jarosław Jagiełło | Law and Justice | | |
| Elżbieta Jakubiak | Law and Justice | | |
| Wiesław Janczyk | Law and Justice | | |
| Grzegorz Janik | Law and Justice | | |
| Zdzisława Janowska | Social Democracy of Poland | | |
| Tadeusz Jarmuziewicz | Civic Platform | | |
| Michał Jaros | Civic Platform | 3 – Wrocław | |
| Izabela Jaruga-Nowacka | Democratic Left Alliance | | |
| Wojciech Jasiński | Law and Justice | | |
| Danuta Jazłowiecka | Civic Platform | | |
| Krzysztof Jurgiel | Law and Justice | | |
| Dariusz Kaczanowski | Law and Justice | | |
| Roman Kaczor | Civic Platform | 3 – Wrocław | Replaced Andrzej Łoś on 23 November 2007. |
| Jarosław Kaczyński | Law and Justice | | |
| Stanisław Kalemba | Polish People's Party | | |
| Jarosław Kalinowski | Polish People's Party | | |
| Ryszard Kalisz | Democratic Left Alliance | | |
| Jan Kamiński | Polish People's Party | | |
| Mariusz Kamiński | Law and Justice | | |
| Tomasz Kamiński | Democratic Left Alliance | | |
| Andrzej Kania | Civic Platform | | |
| Lucjan Karasiewicz | Law and Justice | | |
| Sebastian Karpiniuk | Civic Platform | | |
| Grzegorz Karpiński | Civic Platform | 5 – Toruń | |
| Włodzimierz Witold Karpiński | Civic Platform | 6 – Lublin | |
| Karol Karski | Law and Justice | | |
| Mieczysław Kasprzak | Polish People's Party | | |
| Jarosław Katulski | Civic Platform | 4 – Bydgoszcz | |
| Jan Kaźmierczak | Civic Platform | | |
| Beata Kempa | Law and Justice | 3 – Wrocław | |
| Małgorzata Kidawa-Błońska | Civic Platform | | |
| Ewa Kierzkowska | Polish People's Party | 5 – Toruń | |
| Wiesław Kilian | Law and Justice | 3 – Wrocław | Replaced Aleksandra Natalli-Świat on 5 May 2010. Poland Comes First from 16 November 2010. |
| Witold Klepacz | Democratic Left Alliance | | |
| Józef Klim | Civic Platform | | |
| Izabela Kloc | Law and Justice | | |
| Eugeniusz Kłopotek | Polish People's Party | 4 – Bydgoszcz | |
| Sławomir Kłosowski | Law and Justice | | |
| Joanna Kluzik-Rostkowska | Law and Justice | | |
| Magdalena Kochan | Civic Platform | | |
| Witold Kochan | Civic Platform | | |
| Jan Kochanowski | Democratic Left Alliance | 8 – Zielona Góra | |
| Lech Kołakowski | Law and Justice | | |
| Robert Kołakowski | Law and Justice | | |
| Longin Komołowski | Law and Justice | | |
| Bronisław Komorowski | Civic Platform | | |
| Zbigniew Konwiński | Civic Platform | | |
| Ewa Kopacz | Civic Platform | | |
| Domicela Kopaczewska | Civic Platform | | |
| Tadeusz Kopeć | Civic Platform | | |
| Sławomir Kopyciński | Democratic Left Alliance | | |
| Leszek Korzeniowski | Civic Platform | | |
| Roman Kosecki | Civic Platform | | |
| Bożena Kotkowska | Social Democracy of Poland | | |
| Paweł Kowal | Law and Justice | | |
| Henryk Kowalczyk | Law and Justice | | |
| Bogusław Kowalski | Law and Justice | | |
| Jacek Kozaczyński | Civic Platform | | |
| Zbigniew Kozak | Law and Justice | | |
| Jerzy Kozdroń | Civic Platform | | |
| Agnieszka Kozłowska-Rajewicz | Civic Platform | | |
| Mirosław Koźlakiewicz | Civic Platform | | |
| Maks Kraczkowski | Law and Justice | | |
| Janusz Krasoń | Democratic Left Alliance | 3 – Wrocław | |
| Leonard Krasulski | Law and Justice | | |
| Robert Kropiwnicki | Civic Platform | 1 – Legnica | Replaced Janusz Mikulicz on 16 December 2010. |
| Elżbieta Kruk | Law and Justice | 6 – Lublin | |
| Adam Krupa | Civic Platform | | |
| Jacek Krupa | Civic Platform | | |
| Marek Krząkała | Civic Platform | | |
| Adam Krzyśków | Polish People's Party | | |
| Piotr Krzywicki | Law and Justice | | |
| Marek Kuchciński | Law and Justice | | |
| Włodzimierz Kula | Civic Platform | | |
| Jan Kulas | Civic Platform | | |
| Tomasz Kulesza | Civic Platform | | |
| Jan Kuriata | Civic Platform | | |
| Jacek Kurski | Law and Justice | | |
| Kazimierz Kutz | Civic Platform | | |
| Marek Kwitek | Law and Justice | | |
| Stanisław Lamczyk | Civic Platform | | |
| Marek Łatas | Law and Justice | | |
| Tomasz Latos | Law and Justice | 4 – Bydgoszcz | |
| Tomasz Lenz | Civic Platform | 5 – Toruń | |
| Izabela Leszczyna | Civic Platform | | |
| Krzysztof Lipiec | Law and Justice | | |
| Adam Lipiński | Law and Justice | 1 – Legnica | |
| Dariusz Lipiński | Civic Platform | | |
| Bogdan Lis | Democratic Party – demokraci.pl | | |
| Krzysztof Lisek | Civic Platform | | |
| Arkadiusz Litwiński | Civic Platform | | |
| Jan Łopata | Polish People's Party | 6 – Lublin | |
| Andrzej Łoś | Civic Platform | 3 – Wrocław | Resigned 10 November 2007. |
| Mieczysław Łuczak | Polish People's Party | | |
| Elżbieta Łukacijewska | Civic Platform | | |
| Marzena Machałek | Law and Justice | 1 – Legnica | |
| Krzysztof Maciejewski | Law and Justice | | |
| Antoni Macierewicz | Law and Justice | | |
| Beata Małecka-Libera | Civic Platform | | |
| Krystyna Łybacka | Democratic Left Alliance | | |
| Ewa Malik | Law and Justice | | |
| Mirosław Maliszewski | Polish People's Party | | |
| Michał Marcinkiewicz | Civic Platform | | |
| Barbara Marianowska | Law and Justice | | |
| Wacław Martyniuk | Democratic Left Alliance | | |
| Gabriela Masłowska | Law and Justice | 6 – Lublin | |
| Mirosława Masłowska | Law and Justice | | |
| Jerzy Materna | Law and Justice | 8 – Zielona Góra | |
| Katarzyna Matusik-Lipiec | Civic Platform | | |
| Zbigniew Matuszczak | Democratic Left Alliance | 7 – Chełm | |
| Marek Matuszewski | Law and Justice | | |
| Kazimierz Matuszny | Law and Justice | | |
| Jarosław Matwiejuk | Democratic Left Alliance | | |
| Krzysztof Matyjaszczyk | Democratic Left Alliance | | |
| Beata Mazurek | Law and Justice | 7 – Chełm | |
| Antoni Mężydło | Civic Platform | 5 – Toruń | |
| Krzysztof Michałkiewicz | Law and Justice | 6 – Lublin | |
| Janusz Mikulicz | Civic Platform | 1 – Legnica | Resigned on 30 November 2010. |
| Henryk Milcarz | Democratic Left Alliance | | |
| Konstanty Miodowicz | Civic Platform | | |
| Henryk Młynarczyk | Law and Justice | 7 – Chełm | Replaced Wojciech Żukowski on 14 December 2010. |
| Aldona Młyńczak | Civic Platform | 3 – Wrocław | |
| Wojciech Mojzesowicz | Law and Justice | 4 – Bydgoszcz | |
| Kazimierz Moskal | Law and Justice | | |
| Tadeusz Motowidło | Democratic Left Alliance | | |
| Czesław Mroczek | Civic Platform | | |
| Izabela Katarzyna Mrzygłocka | Civic Platform | 2 – Wałbrzych | |
| Joanna Mucha | Civic Platform | 6 – Lublin | |
| Arkadiusz Mularczyk | Law and Justice | | |
| Jan Musiał | Civic Platform | | |
| Tadeusz Naguszewski | Civic Platform | | |
| Witold Namyślak | Civic Platform | | |
| Grzegorz Napieralski | Democratic Left Alliance | | |
| Aleksandra Natalli-Świat | Law and Justice | 3 – Wrocław | Died 10 April 2010. |
| Sławomir Neumann | Civic Platform | | |
| Stefan Niesiołowski | Civic Platform | 8 – Zielona Góra | |
| Sławomir Nitras | Civic Platform | | |
| Maria Nowak | Law and Justice | | |
| Sławomir Nowak | Civic Platform | | |
| Tomasz Piotr Nowak | Civic Platform | | |
| Andrzej Nowakowski | Civic Platform | | |
| Mirosława Nykiel | Civic Platform | | |
| Marzena Okła-Drewnowicz | Civic Platform | | |
| Stanisław Olas | Polish People's Party | | |
| Jan Ołdakowski | Law and Justice | | |
| Alicja Olechowska | Civic Platform | | |
| Danuta Olejniczak | Civic Platform | | |
| Wojciech Olejniczak | Democratic Left Alliance | | |
| Paweł Olszewski | Civic Platform | 4 – Bydgoszcz | |
| Marek Opioła | Law and Justice | | |
| Andrzej Orzechowski | Civic Platform | | |
| Maciej Orzechowski | Civic Platform | | |
| Jacek Osuch | Law and Justice | | |
| Artur Ostrowski | Democratic Left Alliance | | |
| Konstanty Oświęcimski | Civic Platform | | |
| Stanisław Ożóg | Law and Justice | | |
| Zbigniew Pacelt | Civic Platform | | |
| Witold Pahl | Civic Platform | 8 – Zielona Góra | |
| Janusz Palikot | Civic Platform | 6 – Lublin | Resigned on 10 January 2011. |
| Anna Paluch | Law and Justice | | |
| Andrzej Pałys | Polish People's Party | | |
| Mirosław Pawlak | Polish People's Party | | |
| Waldemar Pawlak | Polish People's Party | | |
| Bolesław Piecha | Law and Justice | | |
| Janusz Piechociński | Polish People's Party | | |
| Sławomir Jan Piechota | Civic Platform | 3 – Wrocław | |
| Elżbieta Pierzchała | Civic Platform | | |
| Danuta Pietraszewska | Civic Platform | | |
| Jarosław Pięta | Civic Platform | | |
| Stanisław Pięta | Law and Justice | | |
| Jacek Pilch | Law and Justice | | |
| Teresa Piotrowska | Civic Platform | 4 – Bydgoszcz | |
| Grzegorz Pisalski | Social Democracy of Poland | | |
| Julia Pitera | Civic Platform | | |
| Maciej Płażyński | Law and Justice | | |
| Kazimierz Plocke | Civic Platform | | |
| Marek Plura | Civic Platform | | |
| Jerzy Polaczek | Law and Justice | | |
| Marek Polak | Law and Justice | | |
| Piotr Polak | Law and Justice | | |
| Wojciech Pomajda | Democratic Left Alliance | | |
| Paweł Poncyljusz | Law and Justice | | |
| Krzysztof Popiołek | Law and Justice | | |
| Sławomir Preiss | Civic Platform | | |
| Stanisława Prządka | Democratic Left Alliance | | |
| Krzysztof Putra | Law and Justice | | |
| Norbert Raba | Civic Platform | 3 – Wrocław | |
| Józef Racki | Polish People's Party | | |
| Damian Raczkowski | Civic Platform | | |
| Elżbieta Radziszewska | Civic Platform | | |
| Elżbieta Rafalska | Law and Justice | 8 – Zielona Góra | |
| Stanisław Rakoczy | Polish People's Party | | |
| Grzegorz Raniewicz | Civic Platform | 7 – Chełm | |
| Ireneusz Raś | Civic Platform | | |
| Jan Religa | Law and Justice | | |
| Zbigniew Religa | Law and Justice | | |
| Jerzy Rębek | Law and Justice | 7 – Chełm | |
| Adam Rogacki | Law and Justice | | |
| Józef Rojek | Law and Justice | | |
| Nelly Rokita | Law and Justice | | |
| Tadeusz Ross | Civic Platform | | |
| Grzegorz Roszak | Civic Platform | 4 – Bydgoszcz | |
| Halina Rozpondek | Civic Platform | | |
| Jarosław Rusiecki | Law and Justice | | |
| Jakub Rutnicki | Civic Platform | | |
| Arkadiusz Rybicki | Civic Platform | | |
| Sławomir Rybicki | Civic Platform | | |
| Stanisław Rydzoń | Democratic Left Alliance | | |
| Zbigniew Rynasiewicz | Civic Platform | | |
| Andrzej Ryszka | Civic Platform | | |
| Jan Rzymełka | Civic Platform | | |
| Małgorzata Sadurska | Law and Justice | 6 – Lublin | |
| Wojciech Saługa | Civic Platform | | |
| Marek Sawicki | Polish People's Party | | |
| Grzegorz Schetyna | Civic Platform | 1 – Legnica | |
| Mirosław Sekuła | Civic Platform | | |
| Dariusz Seliga | Law and Justice | | |
| Jarosław Sellin | Law and Justice | | |
| Joanna Senyszyn | Democratic Left Alliance | | |
| Edward Siarka | Law and Justice | | |
| Henryk Siedlaczek | Civic Platform | | |
| Izabella Sierakowska | Social Democracy of Poland | 6 – Lublin | |
| Anna Sikora | Law and Justice | | |
| Radosław Sikorski | Civic Platform | 4 – Bydgoszcz | |
| Witold Sitarz | Civic Platform | | |
| Aleksander Skorupa | Civic Platform | 3 – Wrocław | Resigned 28 December 2010. |
| Krystyna Skowrońska | Civic Platform | | |
| Joanna Skrzydlewska | Civic Platform | | |
| Bożena Sławiak | Civic Platform | 8 – Zielona Góra | |
| Tadeusz Sławecki | Polish People's Party | 7 – Chełm | |
| Iwona Śledzińska-Katarasińska | Civic Platform | | |
| Andrzej Smirnow | Civic Platform | | |
| Tomasz Smolarz | Civic Platform | 2 – Wałbrzych | |
| Anna Sobecka | Law and Justice | 5 – Toruń | |
| Wojciech Sokołowski | Civic Platform | 1 – Legnica | Entered Sejm on 16 December 2010 |
| Krzysztof Sońta | Law and Justice | | |
| Andrzej Sośnierz | Law and Justice | | |
| Lech Sprawka | Law and Justice | 6 – Lublin | |
| Piotr Stanke | Law and Justice | | |
| Lidia Staroń | Civic Platform | | |
| Marian Starownik | Polish People's Party | 6 – Lublin | Replaced Edward Wojtas on 20 May 2010. |
| Jarosław Stawiarski | Law and Justice | 6 – Lublin | |
| Stanisław Stec | Democratic Left Alliance | | |
| Franciszek Stefaniuk | Polish People's Party | 7 – Chełm | |
| Elżbieta Streker-Dembińska | Democratic Left Alliance | | |
| Adam Struzik | Polish People's Party | | |
| Michał Stuligrosz | Civic Platform | | |
| Marek Suski | Law and Justice | | |
| Paweł Suski | Civic Platform | | |
| Miron Sycz | Civic Platform | | |
| Wojciech Szarama | Law and Justice | | |
| Wiesław Szczepański | Democratic Left Alliance | | |
| Michał Szczerba | Civic Platform | | |
| Aleksander Szczygło | Law and Justice | | |
| Jolanta Szczypińska | Law and Justice | | |
| Adam Szejnfeld | Civic Platform | | |
| Andrzej Szlachta | Law and Justice | | |
| Jerzy Szmajdziński | Democratic Left Alliance | 1 – Legnica | Died on 10 April 2010. |
| Grzegorz Sztolcman | Civic Platform | | |
| Jakub Szulc | Civic Platform | 2 – Wałbrzych | |
| Stanisław Szwed | Law and Justice | | |
| Beata Szydło | Law and Justice | | |
| Bożena Szydłowska | Civic Platform | | |
| Jolanta Szymanek-Deresz | Democratic Left Alliance | | |
| Jan Szyszko | Law and Justice | | |
| Krzysztof Tchórzewski | Law and Justice | | |
| Robert Telus | Law and Justice | | |
| Ryszard Terlecki | Law and Justice | | |
| Grzegorz Tobiszowski | Law and Justice | | |
| Jan Tomaka | Civic Platform | | |
| Piotr Tomański | Civic Platform | | |
| Irena Tomaszak-Zesiuk | Civic Platform | | |
| Tadeusz Tomaszewski | Democratic Left Alliance | | |
| Jacek Tomczak | Law and Justice | | |
| Cezary Tomczyk | Civic Platform | | |
| Tomasz Tomczykiewicz | Civic Platform | | |
| Donald Tusk | Civic Platform | | |
| Łukasz Tusk | Civic Platform | | |
| Krzysztof Tyszkiewicz | Civic Platform | | |
| Robert Tyszkiewicz | Civic Platform | | |
| Kazimierz Michał Ujazdowski | Law and Justice | 3 – Wrocław | |
| Cezary Urban | Civic Platform | | |
| Jarosław Urbaniak | Civic Platform | | |
| Piotr van der Coghen | Civic Platform | | |
| Jarosław Wałęsa | Civic Platform | | |
| Andrzej Walkowiak | Law and Justice | | |
| Teresa Wargocka | Law and Justice | | |
| Piotr Waśko | Civic Platform | | |
| Zbigniew Wassermann | Law and Justice | | |
| Robert Węgrzyn | Civic Platform | | |
| Jerzy Wenderlich | Democratic Left Alliance | 5 – Toruń | |
| Waldemar Wiązowski | Law and Justice | 2 – Wałbrzych | |
| Jan Widacki | Democratic Party – demokraci.pl | | |
| Monika Wielichowska | Civic Platform | 2 – Wałbrzych | |
| Marek Wikiński | Democratic Left Alliance | | |
| Wojciech Wilk | Civic Platform | 6 – Lublin | |
| Jadwiga Wiśniewska | Law and Justice | | |
| Stanisław Witaszczyk | Polish People's Party | | |
| Elżbieta Witek | Law and Justice | 1 – Legnica | |
| Radosław Witkowski | Civic Platform | | |
| Wiesław Woda | Polish People's Party | | |
| Jarosław Wojciechowski | Civic Platform | 3 – Wrocław | Replaced Aleksander Skorupa on 19 January 2011. |
| Zbigniew Wojciechowski | Civic Platform | 6 – Lublin | Replaced Janusz Palikot on 1 February 2011. Poland Comes First from 1 February 2011. |
| Marek Wójcik | Civic Platform | | |
| Norbert Wojnarowski | Civic Platform | 1 – Legnica | |
| Edward Wojtas | Polish People's Party | 6 – Lublin | Died on 10 April 2010. |
| Michał Wojtkiewicz | Law and Justice | | |
| Marek Wojtkowski | Civic Platform | 5 – Toruń | |
| Ewa Wolak | Civic Platform | 3 – Wrocław | |
| Bogusław Wontor | Democratic Left Alliance | 8 – Zielona Góra | |
| Tadeusz Woźniak | Law and Justice | | |
| Waldemar Wrona | Law and Justice | | |
| Marzena Wróbel | Law and Justice | | |
| Adam Wykręt | Civic Platform | | |
| Stanisław Wziątek | Democratic Left Alliance | | |
| Jacek Zacharewicz | Civic Platform | | |
| Jarosław Żaczek | Law and Justice | 6 – Lublin | |
| Stanisław Zając | Law and Justice | | |
| Jadwiga Zakrzewska | Civic Platform | 1 – Legnica | Replaced Jerzy Szmajdziński on 7 May 2010. |
| Jacek Żalek | Civic Platform | | |
| Anna Zalewska | Law and Justice | 2 – Wałbrzych | |
| Paweł Zalewski | Law and Justice | | |
| Renata Zaremba | Civic Platform | | |
| Ryszard Zawadzki | Civic Platform | | |
| Marcin Zawiła | Civic Platform | 1 – Legnica | |
| Sławomir Zawiślak | Law and Justice | 7 – Chełm | |
| Łukasz Zbonikowski | Law and Justice | 5 – Toruń | |
| Ryszard Zbrzyzny | Democratic Left Alliance | 1 – Legnica | |
| Hanna Zdanowska | Civic Platform | | Resigned in 2010. |
| Bogdan Zdrojewski | Civic Platform | 3 – Wrocław | |
| Stanisław Żelichowski | Polish People's Party | | |
| Janusz Zemke | Democratic Left Alliance | 4 – Bydgoszcz | Resigned on 10 June 2009. |
| Anna Zielińska-Głębocka | Civic Platform | | |
| Jarosław Zieliński | Law and Justice | | |
| Marek Zieliński | Civic Platform | | |
| Wojciech Ziemniak | Civic Platform | | |
| Zbigniew Ziobro | Law and Justice | | |
| Jerzy Ziętek | Civic Platform | | |
| Stanisław Żmijan | Civic Platform | 7 – Chełm | |
| Maria Zuba | Law and Justice | | |
| Wojciech Żukowski | Law and Justice | 7 – Chełm | Resigned on 7 December 2010. |
| Józef Zych | Polish People's Party | 8 – Zielona Góra | |
| Adam Żyliński | Civic Platform | | |