| gm. Konstancin-Jeziorna, Precinct no. 14 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Gminy Konstancin-Jeziorna |
| Precinct | Precinct no. 14 |
| Electoral Commission Regional Headquarters | Ośrodek Pomocy Społecznej, ul. Rycerska 13,05-510 Konstancin-Jeziorna |
| Number of electors | 678 |
| Number of dispensed ballot cards | 271 |
| Number of valid ballot cards | 271 |
| Number of votes valid | 270 |
| Number of votes invalid | 1 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:57 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Jańczuk Kazimierz | 64 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 141 | 52,22% | |
| 6 | Skowroński Marek Stanisław | 38 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW PRAWO RODZINA SPRAWIEDLIWOŚĆ, not a member of any political party | 129 | 47,78% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Gminy Konstancin-Jeziorna |
| Precinct | Precinct no. 14 |
| Electoral Commission Regional Headquarters | Ośrodek Pomocy Społecznej, ul. Rycerska 13,05-510 Konstancin-Jeziorna |
| Number of electors | 678 |
| Number of dispensed ballot cards | 391 |
| Number of valid ballot cards | 389 |
| Number of votes valid | 386 |
| Number of votes invalid | 3 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 07:50 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Jańczuk Kazimierz | 64 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY PLATFORMA OBYWATELSKA RP, not a member of any political party | 98 | 25,39% | |
| 2 | Klucz Jerzy Krzysztof | 51 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY SOJUSZ LEWICY DEMOKRATYCZNEJ, endorsed by Sojusz Lewicy Demokratycznej, member of Sojuszu Lewicy Demokratycznej | 9 | 2,33% | |
| 3 | Machałek Ryszard | 55 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY POROZUMIENIE OBYWATELI KONSTANCINA- JEZIORNY, endorsed by Porozumienie Obywateli K-J, not a member of any political party | 49 | 12,69% | |
| 4 | Mioduszewska Maria | 60 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW NASZA GMINA - NASZ POWIAT, not a member of any political party | 125 | 32,38% | |
| 5 | Rutkowski Roman Paweł | 42 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW KONSTANCIN-JEZIORNA XXI WIEKU, not a member of any political party | 15 | 3,89% | |
| 6 | Skowroński Marek Stanisław | 38 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW PRAWO RODZINA SPRAWIEDLIWOŚĆ, not a member of any political party | 67 | 17,36% | |
| 7 | Tomaszewski Jacek Tomasz | 58 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY STOWARZYSZENIA NASZE MIASTO KONSTANCIN, not a member of any political party | 23 | 5,96% | |