| gm. Śrem, Precinct no. 20 |
| Vote on 21-11-2010 | |
| Office | Burmistrz Śremu |
| Precinct | Precinct no. 20 |
| Electoral Commission Regional Headquarters | Szkoła Podstawowa w Pyszącej, ul. Śremska 12, Pysząca |
| Number of electors | 1 305 |
| Number of dispensed ballot cards | 416 |
| Number of valid ballot cards | 416 |
| Number of votes valid | 395 |
| Number of votes invalid | 21 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 01:45 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Chwałczyński Marcin Andrzej | 34 | wyższe | Mechlin, submitted by KOMITET WYBORCZY STOWARZYSZENIE KOMITET OBYWATELSKI, endorsed by KW STOWARZYSZENIE KOMITET OBYWATELSKI, not a member of any political party | 86 | 21,77% | |
| 2 | Lewandowski Adam Jan | 51 | wyższe | Śrem, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 309 | 78,23% | |