| Kania Andrzej | ||||
| Information about candidate to the Sejm | ||||
| committee | Profession | Resident of | Endorsement | Constituency number |
| Komitet Wyborczy Platforma Obywatelska RP | przedsiębiorca | Ostrołęka | member of Platforma Obywatelska RP | 18 |
| 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 |
| 5 212 | 1,52% | 77 181 | 6,75% | Yes |
| Results of voting in Senate Constituency No. 18 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. garwoliński | 166 | 0,43% | 6 888 | 2,41% | ||
| pow. łosicki | 27 | 0,24% | 1 735 | 1,56% | ||
| pow. makowski | 242 | 1,64% | 2 526 | 9,58% | ||
| pow. miński | 217 | 0,38% | 20 029 | 1,08% | ||
| pow. ostrołęcki | 1 433 | 5,76% | 4 314 | 33,22% | ||
| pow. ostrowski | 143 | 0,56% | 5 580 | 2,56% | ||
| pow. pułtuski | 146 | 0,83% | 2 979 | 4,90% | ||
| pow. siedlecki | 57 | 0,21% | 3 288 | 1,73% | ||
| pow. sokołowski | 56 | 0,25% | 3 199 | 1,75% | ||
| pow. węgrowski | 79 | 0,34% | 4 722 | 1,67% | ||
| pow. wyszkowski | 263 | 1,03% | 5 368 | 4,90% | ||
| m. npp Ostrołęka | 2 272 | 10,76% | 6 839 | 33,22% | ||
| m. npp Siedlce | 111 | 0,34% | 9 714 | 1,14% | ||
