| Kozłowski Jarosław Zygmunt | ||||
| Information about candidate to the Sejm | ||||
| committee | Profession | Resident of | Endorsement | Constituency number |
| Komitet Wyborczy Platforma Obywatelska RP | emeryt | Otwock | member of Platforma Obywatelska RP | 20 |
| Number of votes for candidate | Percentage of valid votes in the constituency | Number of votes for the list | Percentage of votes cast for the candidate in relation to the votes on the list | Mandate |
| 2 716 | 0,60% | 182 123 | 1,49% | No |
| Results of voting in Senate Constituency No. 20 divided into precincts | ||||||
| No. | Address | Number of votes | Percentage of valid votes | Number of votes for the list | Percentage of votes in the list | |
| pow. grodziski | 86 | 0,24% | 15 704 | 0,55% | ||
| pow. legionowski | 82 | 0,17% | 21 261 | 0,39% | ||
| pow. nowodworski | 84 | 0,30% | 9 558 | 0,88% | ||
| pow. otwocki | 1 868 | 3,44% | 18 966 | 9,85% | ||
| pow. piaseczyński | 135 | 0,19% | 33 052 | 0,41% | ||
| pow. pruszkowski | 169 | 0,23% | 32 924 | 0,51% | ||
| pow. warszawski zachodni | 126 | 0,26% | 20 499 | 0,61% | ||
| pow. wołomiński | 166 | 0,19% | 30 159 | 0,55% | ||
