| Sejm Constituency no. 31 Katowice | |
| Nativename: | Polish: Okręg wyborczy nr 31<br/>Katowice |
| Parl Name: | Sejm |
| District Label: | Counties |
| District: | Bieruń-Lędziny, Chorzów, Katowice, Mysłowice, Piekary Śląskie, Ruda Śląska, Siemianowice Śląskie, Świętochłowice, Tychy |
| Region Label: | Voivodeship |
| Region: | Silesian |
| Year: | 2001 |
| Seats: | 12 |
| Local Council Label: | Regional assembly |
| Local Council: | Silesian Voivodeship Sejmik |
| Blank1 Name: | Senate constituency |
| Blank1 Info: | 74, 75 and 80 |
| Blank2 Name: | EP constituency |
| Blank2 Info: | Silesian |
Sejm Constituency no. 31 is a constituency of the Sejm (lower house of Polish parliament) in the Silesian Voivodeship, electing twelve deputies. It covers area of counties: Bieruń-Lędziny, Chorzów, Katowice, Mysłowice, Piekary Śląskie, Ruda Śląska, Siemianowice Śląskie, Świętochłowice and Tychy.[1]
| Mateusz Morawiecki | Law and Justice | Prime Minister | |
| Marek Wesoły | Law and Justice | Secretary of State in the Ministry of State Assets[2] | |
| Michał Wójcik | Law and Justice | Minister, Member of the Council of Ministers[3] | |
| Jerzy Polaczek | Law and Justice | ||
| Borys Budka | Civic Platform | ||
| Ewa Kołodziej | Civic Platform | ||
| Wojciech Król | Civic Platform | ||
| Łukasz Ściebiorowski | Civic Platform | ||
| Monika Rosa | Modern | ||
| Michał Gramatyka | Poland 2050 | ||
| Maciej Konieczny | Left Together | ||
| Grzegorz Płaczek | Confederation | ||