| Poznań, Precinct no. 256 |
| Vote on 05-12-2010 | |
| Office | Prezydent Miasta Poznania |
| Precinct | Precinct no. 256 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 34, os. BOLESŁAWA ŚMIAŁEGO 107 |
| Number of electors | 2 144 |
| Number of dispensed ballot cards | 569 |
| Number of valid ballot cards | 569 |
| Number of votes valid | 558 |
| Number of votes invalid | 11 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:40 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 3 | Ganowicz Grzegorz | 50 | wyższe | Poznań, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 188 | 33,69% | |
| 4 | Grobelny Ryszard | 47 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW RYSZARDA GROBELNEGO, not a member of any political party | 370 | 66,31% | |
| Vote on 21-11-2010 | |
| Office | Prezydent Miasta Poznania |
| Precinct | Precinct no. 256 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 34, os. BOLESŁAWA ŚMIAŁEGO 107 |
| Number of electors | 2 148 |
| Number of dispensed ballot cards | 862 |
| Number of valid ballot cards | 862 |
| Number of votes valid | 851 |
| Number of votes invalid | 11 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 01:50 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Bachalski Dariusz Jacek | 46 | wyższe | Poznań, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, member of Stronnictwa Demokratycznego | 92 | 10,81% | |
| 2 | Dziuba Tadeusz Antoni | 61 | wyższe | Poznań, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, not a member of any political party | 75 | 8,81% | |
| 3 | Ganowicz Grzegorz | 50 | wyższe | Poznań, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 181 | 21,27% | |
| 4 | Grobelny Ryszard | 47 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW RYSZARDA GROBELNEGO, not a member of any political party | 452 | 53,11% | |
| 5 | Jaśkowiak Jacek | 46 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE MY.POZNANIACY, not a member of any political party | 45 | 5,29% | |
| 6 | Quandt Piotr | 53 | średnie | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW AKTYWNY POZNAŃ, not a member of any political party | 6 | 0,71% | |