| Niczyporuk Mariola Iwona | ||||
| Information about candidate to the Sejm | ||||
| committee | Profession | Resident of | Endorsement | Constituency number |
| Komitet Wyborczy Sojusz Lewicy Demokratycznej | ekonomista | Warszawa | member of Sojusz Lewicy Demokratycznej | 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 |
| 170 | 0,04% | 23 739 | 0,72% | 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 | 17 | 0,05% | 1 923 | 0,88% | ||
| pow. legionowski | 22 | 0,05% | 2 990 | 0,74% | ||
| pow. nowodworski | 9 | 0,03% | 2 779 | 0,32% | ||
| pow. otwocki | 15 | 0,03% | 2 641 | 0,57% | ||
| pow. piaseczyński | 17 | 0,02% | 3 686 | 0,46% | ||
| pow. pruszkowski | 31 | 0,04% | 3 585 | 0,86% | ||
| pow. warszawski zachodni | 17 | 0,04% | 2 181 | 0,78% | ||
| pow. wołomiński | 42 | 0,05% | 3 954 | 1,06% | ||
