| gm. Miastkowo, Precinct no. 3 |
| Vote on 21-11-2010 | |
| Office | Wójt Gminy Miastkowo |
| Precinct | Precinct no. 3 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa, ul.Mazurska 22, Rydzewo |
| Number of electors | 1 073 |
| Number of dispensed ballot cards | 496 |
| Number of valid ballot cards | 496 |
| Number of votes valid | 481 |
| Number of votes invalid | 15 |
| Number of dispensed ballot cards for plenipotentiaries | 1 |
| Protocol date | 22-11-2010 01:32 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Grzejka Lidia Małgorzata | 59 | wyższe | Miastkowo, submitted by KOMITET WYBORCZY WYBORCÓW SAMORZĄDY ŁOMŻYŃSKIE RAZEM, not a member of any political party | 179 | 37,21% | |
| 2 | Wróblewski Jerzy | 52 | wyższe | Łomża, submitted by KOMITET WYBORCZY WYBORCÓW POWIATOWA WSPÓLNOTA SAMORZĄDOWA, not a member of any political party | 302 | 62,79% | |