| gm. Kostrzyn, Precinct no. 11, Constituency no. 15 | |
| Council name | Rada Miejska Gminy Kostrzyn |
| Constituency | Constituency no. 15 |
| Precinct | Precinct no. 11 |
| Electoral Commission Regional Headquarters | Biblioteka Publiczna Miasta i Gminy, ul. Poznańska 20, Kostrzyn |
| Number of electors | 972 |
| Number of dispensed ballot cards | 402 |
| Number of valid ballot cards | 398 |
| Number of votes valid | 383 |
| Number of votes invalid | 15 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 04:02 |
| List no. 1 - KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Jurek Iwona | 80 | 20,89% | |
| List no. 16 - KOMITET WYBORCZY WYBORCÓW PRZYSZŁOŚĆ GMINY | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Duszczak Paweł | 98 | 25,59% | |
| List no. 18 - KOMITET WYBORCZY WYBORCÓW "SAMORZĄDNA GMINA" | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Suchorski Bernard Stefan | 133 | 34,73% | |
| List no. 20 - KOMITET WYBORCZY WYBORCÓW "NA PRZYSZŁOŚĆ" | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Kałużny Dawid | 72 | 18,80% | |