| gm. Sienno, Precinct no. 1, Constituency no. 11 | |
| Council name | Rada Gminy Sienno |
| Constituency | Constituency no. 11 |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Urząd Gminy Sienno ul. Rynek 36/40 |
| Number of electors | 185 |
| Number of dispensed ballot cards | 99 |
| Number of valid ballot cards | 99 |
| Number of votes valid | 96 |
| Number of votes invalid | 3 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 04:26 |
| List no. 2 - KOMITET WYBORCZY POLSKIE STRONNICTWO LUDOWE | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Stańkowski Jan | 41 | 42,71% | |
| List no. 24 - KOMITET WYBORCZY WYBORCÓW DLA GMINY SIENNO | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Heba Adam Jan | 33 | 34,38% | |
| List no. 26 - KOMITET WYBORCZY WYBORCÓW POROZUMIENIE-OBYWATELSKI SAMORZĄD | ||||
| No. | Family name and given names | Number of votes | % of valid votes | |
| 1 | Kwiecień Stanisław | 22 | 22,92% | |