| gm. Olkusz, Precinct no. 12 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Miasta i Gminy Olkusz |
| Precinct | Precinct no. 12 |
| Electoral Commission Regional Headquarters | Przedszkole Nr 8, Olkusz, ul. Legionów Polskich 12 |
| Number of electors | 1 699 |
| Number of dispensed ballot cards | 414 |
| Number of valid ballot cards | 414 |
| Number of votes valid | 409 |
| Number of votes invalid | 5 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:17 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Osuch Jacek Piotr | 52 | wyższe | Olkusz, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, member of Prawa i Sprawiedliwości | 169 | 41,32% | |
| 4 | Rzepka Dariusz Karol | 47 | wyższe | Olkusz, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 240 | 58,68% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Miasta i Gminy Olkusz |
| Precinct | Precinct no. 12 |
| Electoral Commission Regional Headquarters | Przedszkole Nr 8, Olkusz, ul. Legionów Polskich 12 |
| Number of electors | 1 701 |
| Number of dispensed ballot cards | 671 |
| Number of valid ballot cards | 669 |
| Number of votes valid | 655 |
| Number of votes invalid | 14 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 01:53 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Osuch Jacek Piotr | 52 | wyższe | Olkusz, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, member of Prawa i Sprawiedliwości | 159 | 24,27% | |
| 2 | Piasny Paweł Marcin | 35 | średnie | Zimnodół, submitted by KOMITET WYBORCZY WYBORCÓW WSPÓLNOTA SAMORZĄDOWA ZIEMI OLKUSKIEJ PRZYMIERZE, not a member of any political party | 83 | 12,67% | |
| 3 | Piechowicz Stanisław Andrzej | 68 | wyższe | Wolbrom, submitted by KOMITET WYBORCZY WYBORCÓW SAMORZĄD 2007-2013, not a member of any political party | 51 | 7,79% | |
| 4 | Rzepka Dariusz Karol | 47 | wyższe | Olkusz, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 189 | 28,85% | |
| 5 | Żak Czesław Stanisław | 58 | wyższe | Olewin, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, member of Sojuszu Lewicy Demokratycznej | 173 | 26,41% | |