| Świętochłowice, Precinct no. 20 | 
| Vote on 05-12-2010 | |
| Office | Prezydent Miasta Świętochłowice | 
| Precinct | Precinct no. 20 | 
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 4, ul. Szkolna 10, Świętochłowice | 
| Number of electors | 1 319 | 
| Number of dispensed ballot cards | 221 | 
| Number of valid ballot cards | 221 | 
| Number of votes valid | 218 | 
| Number of votes invalid | 3 | 
| Number of dispensed ballot cards for plenipotentiaries | 0 | 
| Protocol date | 05-12-2010 22:28 | 
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Kostempski Dawid Adam | 31 | wyższe | Katowice, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 103 | 47,25% | |
| 7 | Świerk Rafał Ernest | 48 | wyższe medyczne | Świętochłowice, submitted by KOMITET WYBORCZY RUCH ŚLĄZAKÓW-ŚWIĘTOCHŁOWICE, endorsed by Ruch Ślązaków - Świętochłowice, not a member of any political party | 115 | 52,75% | |
| Vote on 21-11-2010 | |
| Office | Prezydent Miasta Świętochłowice | 
| Precinct | Precinct no. 20 | 
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 4, ul. Szkolna 10, Świętochłowice | 
| Number of electors | 1 321 | 
| Number of dispensed ballot cards | 351 | 
| Number of valid ballot cards | 351 | 
| Number of votes valid | 343 | 
| Number of votes invalid | 8 | 
| Number of dispensed ballot cards for plenipotentiaries | 0 | 
| Protocol date | 22-11-2010 01:24 | 
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Kostempski Dawid Adam | 31 | wyższe | Katowice, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 95 | 27,70% | |
| 2 | Moś Eugeniusz Piotr | 54 | wyższe | Świętochłowice, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE ŚWIĘTOCHŁOWICKIE, not a member of any political party | 28 | 8,16% | |
| 3 | Palka Marek Piotr | 37 | wyższe | Świętochłowice, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, endorsed by Prawo i Sprawiedliwość, member of Prawa i Sprawiedliwości | 74 | 21,57% | |
| 4 | Porada Andrzej Franciszek | 61 | wyższe | Świętochłowice, submitted by KOMITET WYBORCZY STOWARZYSZENIE "NASZE MIASTO", endorsed by "Nasze Miasto", not a member of any political party | 9 | 2,62% | |
| 5 | Rawska Krystyna Bronisława | 60 | wyższe | Świętochłowice, submitted by KOMITET WYBORCZY AKTYWNI DLA ŚWIĘTOCHŁOWIC, not a member of any political party | 46 | 13,41% | |
| 6 | Szaton Andrzej Piotr | 51 | wyższe | Świętochłowice, submitted by KOMITET WYBORCZY WYBORCÓW PLATFORMA ŚWIĘTOCHŁOWICKA, not a member of any political party | 20 | 5,83% | |
| 7 | Świerk Rafał Ernest | 48 | wyższe medyczne | Świętochłowice, submitted by KOMITET WYBORCZY RUCH ŚLĄZAKÓW-ŚWIĘTOCHŁOWICE, endorsed by Ruch Ślązaków - Świętochłowice, not a member of any political party | 71 | 20,70% | |