| Elections to the Senate The Republic of Poland |
| Bydgoszcz, Precinct no. 4 , Constituency no. 9 |
| Electoral Commission Regional Headquarters: | Specjalny Ośrodek Szkolno-Wychowawczy Nr 3 dla Dzieci i Młodzieży z Upośledzeniem Umysłowym, Graniczna 12 , Bydgoszcz 85-201 Bydgoszcz |
| Number of electors | 1 223 |
| Number of dispensed ballot cards | 604 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Number of cards removed from urn | 603 |
| Number of invalid ballot cards | 0 |
| Number of valid ballot cards | 603 |
| Number of votes invalid | 12 |
| Number of votes valid | 591 |
| Date of the impact of a protocol to visualize | 10-10-2011 04:27 |