| Kowalski Bogusław | ||||
| Information about candidate to the Sejm | ||||
| committee | Profession | Resident of | Endorsement | Constituency number |
| Komitet Wyborczy Prawo i Sprawiedliwość | historyk | Granice | member of Prawo i Sprawiedliwość | 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 |
| 5 196 | 1,52% | 139 926 | 3,71% | No |
| 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 | 510 | 1,31% | 18 249 | 2,79% | ||
| pow. łosicki | 186 | 1,67% | 4 441 | 4,19% | ||
| pow. makowski | 165 | 1,12% | 6 010 | 2,75% | ||
| pow. miński | 271 | 0,48% | 20 559 | 1,32% | ||
| pow. ostrołęcki | 239 | 0,96% | 10 958 | 2,18% | ||
| pow. ostrowski | 1 286 | 5,05% | 11 849 | 10,85% | ||
| pow. pułtuski | 90 | 0,51% | 6 560 | 1,37% | ||
| pow. siedlecki | 294 | 1,06% | 12 174 | 2,41% | ||
| pow. sokołowski | 885 | 3,96% | 8 926 | 9,91% | ||
| pow. węgrowski | 589 | 2,50% | 10 283 | 5,73% | ||
| pow. wyszkowski | 253 | 0,99% | 9 696 | 2,61% | ||
| m. npp Ostrołęka | 74 | 0,35% | 8 450 | 0,88% | ||
| m. npp Siedlce | 354 | 1,08% | 11 771 | 3,01% | ||
