| Poznań, Precinct no. 90 |
| Vote on 05-12-2010 | |
| Office | Prezydent Miasta Poznania |
| Precinct | Precinct no. 90 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 70, ul. PIĘKNA 37 |
| Number of electors | 1 750 |
| Number of dispensed ballot cards | 486 |
| Number of valid ballot cards | 486 |
| Number of votes valid | 474 |
| Number of votes invalid | 12 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:27 |
| 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 | 192 | 40,51% | |
| 4 | Grobelny Ryszard | 47 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW RYSZARDA GROBELNEGO, not a member of any political party | 282 | 59,49% | |
| Vote on 21-11-2010 | |
| Office | Prezydent Miasta Poznania |
| Precinct | Precinct no. 90 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa Nr 70, ul. PIĘKNA 37 |
| Number of electors | 1 752 |
| Number of dispensed ballot cards | 867 |
| Number of valid ballot cards | 867 |
| Number of votes valid | 861 |
| Number of votes invalid | 6 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 01:05 |
| 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 | 40 | 4,65% | |
| 2 | Dziuba Tadeusz Antoni | 61 | wyższe | Poznań, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, not a member of any political party | 148 | 17,19% | |
| 3 | Ganowicz Grzegorz | 50 | wyższe | Poznań, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 241 | 27,99% | |
| 4 | Grobelny Ryszard | 47 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW RYSZARDA GROBELNEGO, not a member of any political party | 347 | 40,30% | |
| 5 | Jaśkowiak Jacek | 46 | wyższe | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE MY.POZNANIACY, not a member of any political party | 74 | 8,59% | |
| 6 | Quandt Piotr | 53 | średnie | Poznań, submitted by KOMITET WYBORCZY WYBORCÓW AKTYWNY POZNAŃ, not a member of any political party | 11 | 1,28% | |