| gm. Jarocin, Precinct no. 10 |
| Vote on 26-02-2012 | |
| Precinct | Precinct no. 10 |
| Electoral Commission Regional Headquarters | Ratusz, ul. Rynek, 63-200 Jarocin |
| Number of electors | 1 985 |
| Number of dispensed ballot cards | 760 |
| Number of valid ballot cards | 760 |
| Number of votes valid | 751 |
| Number of votes invalid | 9 |
| Number of dispensed ballot cards for plenipotentiaries | 6 |
| Protocol date | 26-02-2012 22:27 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Kaźmierczak Robert | 38 | wyższe | Jarocin, submitted by KOMITET WYBORCZY WYBORCÓW ROBERT KAŹMIERCZAK ZIEMIA JAROCIŃSKA, not a member of any political party | 383 | 51,00% | |
| 3 | Martuzalski Stanisław Franciszek | 54 | średnie | Jarocin, submitted by KOMITET WYBORCZY WYBORCÓW STANISŁAWA FRANCISZKA MARTUZALSKIEGO, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 368 | 49,00% | |
| Vote on 12-02-2012 | |
| Precinct | Precinct no. 10 |
| Electoral Commission Regional Headquarters | Ratusz, ul. Rynek, 63-200 Jarocin |
| Number of electors | 1 975 |
| Number of dispensed ballot cards | 686 |
| Number of valid ballot cards | 686 |
| Number of votes valid | 675 |
| Number of votes invalid | 11 |
| Number of dispensed ballot cards for plenipotentiaries | 4 |
| Protocol date | 12-02-2012 23:08 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Kaźmierczak Robert | 38 | wyższe | Jarocin, submitted by KOMITET WYBORCZY WYBORCÓW ROBERT KAŹMIERCZAK ZIEMIA JAROCIŃSKA, not a member of any political party | 255 | 37,78% | |
| 2 | Kostka Mikołaj | 30 | wyższe | Jarocin, submitted by KOMITET WYBORCZY WYBORCÓW MIKOŁAJA KOSTKI, member of Sojuszu Lewicy Demokratycznej | 186 | 27,56% | |
| 3 | Martuzalski Stanisław Franciszek | 54 | średnie | Jarocin, submitted by KOMITET WYBORCZY WYBORCÓW STANISŁAWA FRANCISZKA MARTUZALSKIEGO, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 234 | 34,67% | |