| gm. Gostynin, Precinct no. 1 |
| Vote on 05-12-2010 | |
| Office | Wójt Gminy Gostynin |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Szkoła w Sierakówku, Sierakówek 1, Sierakówek |
| Number of electors | 749 |
| Number of dispensed ballot cards | 224 |
| Number of valid ballot cards | 224 |
| Number of votes valid | 221 |
| Number of votes invalid | 3 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:23 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 2 | Krzewicki Jan Kazimierz | 68 | średnie | Kozice, submitted by KOMITET WYBORCZY POLSKIE STRONNICTWO LUDOWE, member of Polskiego Stronnictwa Ludowego | 108 | 48,87% | |
| 4 | Zieliński Edmund | 50 | wyższe | Sokołów, submitted by KOMITET WYBORCZY WYBORCÓW "NOWE OBLICZE", endorsed by Prawo i Sprawiedliwość, not a member of any political party | 113 | 51,13% | |
| Vote on 21-11-2010 | |
| Office | Wójt Gminy Gostynin |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Szkoła w Sierakówku, Sierakówek 1, Sierakówek |
| Number of electors | 749 |
| Number of dispensed ballot cards | 434 |
| Number of valid ballot cards | 434 |
| Number of votes valid | 427 |
| Number of votes invalid | 7 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 00:01 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Biniewicz Wojciech Paweł | 35 | wyższe | Sieraków, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 312 | 73,07% | |
| 2 | Krzewicki Jan Kazimierz | 68 | średnie | Kozice, submitted by KOMITET WYBORCZY POLSKIE STRONNICTWO LUDOWE, member of Polskiego Stronnictwa Ludowego | 70 | 16,39% | |
| 3 | Mosakowski Tadeusz Antoni | 52 | wyższe techniczne | Gostynin, submitted by KOMITET WYBORCZY WYBORCÓW SIEMOWIT IV, not a member of any political party | 16 | 3,75% | |
| 4 | Zieliński Edmund | 50 | wyższe | Sokołów, submitted by KOMITET WYBORCZY WYBORCÓW "NOWE OBLICZE", endorsed by Prawo i Sprawiedliwość, not a member of any political party | 29 | 6,79% | |