| m. Działdowo, Precinct no. 12 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Miasta Działdowo |
| Precinct | Precinct no. 12 |
| Electoral Commission Regional Headquarters | Przedsiębiorstwo Ciepłownicze Spółka z o.o. w Działdowie ul. Marii Zientary - Malewskiej 1 b |
| Number of electors | 2 277 |
| Number of dispensed ballot cards | 821 |
| Number of valid ballot cards | 821 |
| Number of votes valid | 811 |
| Number of votes invalid | 10 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:32 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 2 | Mazurkiewicz Bronisław | 56 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW BRONISŁAWA MAZURKIEWICZA, not a member of any political party | 516 | 63,63% | |
| 6 | Ziółkowska-Wójcicka Bożena | 49 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW RAZEM DZIAŁDOWO, not a member of any political party | 295 | 36,37% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Miasta Działdowo |
| Precinct | Precinct no. 12 |
| Electoral Commission Regional Headquarters | Przedsiębiorstwo Ciepłownicze Spółka z o.o. w Działdowie ul. Marii Zientary - Malewskiej 1 b |
| Number of electors | 2 280 |
| Number of dispensed ballot cards | 1 070 |
| Number of valid ballot cards | 1 070 |
| Number of votes valid | 1 059 |
| Number of votes invalid | 11 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 03:37 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Dwórznik Marek | 49 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW LUDOWO - BEZPARTYJNY, not a member of any political party | 107 | 10,10% | |
| 2 | Mazurkiewicz Bronisław | 56 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW BRONISŁAWA MAZURKIEWICZA, not a member of any political party | 495 | 46,74% | |
| 3 | Nawrocki Przemysław Aleksander | 36 | wyższe | Lidzbark, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, member of Prawa i Sprawiedliwości | 61 | 5,76% | |
| 4 | Ostrowski Witold | 43 | średnie | Działdowo, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 92 | 8,69% | |
| 5 | Remiszewski Romuald | 55 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW AKCJA SAMORZĄDOWA, not a member of any political party | 117 | 11,05% | |
| 6 | Ziółkowska-Wójcicka Bożena | 49 | wyższe | Działdowo, submitted by KOMITET WYBORCZY WYBORCÓW RAZEM DZIAŁDOWO, not a member of any political party | 187 | 17,66% | |