 
| Bydgoszcz, Precinct no. 172 | 
| Vote on 05-12-2010 | |
| Office | Prezydent Miasta Bydgoszczy | 
| Precinct | Precinct no. 172 | 
| Electoral Commission Regional Headquarters | Centrum Kształcenia Ustawicznego Nr 2, ul. Jana III Sobieskiego 10 | 
| Number of electors | 1 278 | 
| Number of dispensed ballot cards | 313 | 
| Number of valid ballot cards | 313 | 
| Number of votes valid | 309 | 
| Number of votes invalid | 4 | 
| Number of dispensed ballot cards for plenipotentiaries | 0 | 
| Protocol date | 05-12-2010 22:41 | 
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 2 | Bruski Rafał Piotr | 48 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, endorsed by Platforma Obywatelska RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 162 | 52,43% | |
| 4 | Dombrowicz Konstanty | 63 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY WYBORCÓW KONSTANTEGO DOMBROWICZA. MIASTO DLA POKOLEŃ, not a member of any political party | 147 | 47,57% | |
| Vote on 21-11-2010 | |
| Office | Prezydent Miasta Bydgoszczy | 
| Precinct | Precinct no. 172 | 
| Electoral Commission Regional Headquarters | Centrum Kształcenia Ustawicznego Nr 2, ul. Jana III Sobieskiego 10 | 
| Number of electors | 1 292 | 
| Number of dispensed ballot cards | 331 | 
| Number of valid ballot cards | 331 | 
| Number of votes valid | 326 | 
| Number of votes invalid | 5 | 
| Number of dispensed ballot cards for plenipotentiaries | 0 | 
| Protocol date | 22-11-2010 00:07 | 
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Bocian Henryk | 48 | średnie | Bydgoszcz, submitted by KOMITET WYBORCZY WYBORCÓW RUCH PRZEŁOMU NARODOWEGO W BYDGOSZCZY, not a member of any political party | 5 | 1,53% | |
| 2 | Bruski Rafał Piotr | 48 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, endorsed by Platforma Obywatelska RP, member of Platformy Obywatelskiej Rzeczypospolitej Polskiej | 130 | 39,88% | |
| 3 | Ciemniak Grażyna Jolanta | 62 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY WYBORCÓW GRAŻYNY CIEMNIAK, not a member of any political party | 27 | 8,28% | |
| 4 | Dombrowicz Konstanty | 63 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY WYBORCÓW KONSTANTEGO DOMBROWICZA. MIASTO DLA POKOLEŃ, not a member of any political party | 94 | 28,83% | |
| 5 | Szopiński Jan Józef | 53 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, endorsed by Sojusz Lewicy Demokratycznej, member of Sojuszu Lewicy Demokratycznej | 13 | 3,99% | |
| 6 | Złotowski Kosma Tadeusz | 46 | wyższe | Bydgoszcz, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, member of Prawa i Sprawiedliwości | 57 | 17,48% | |