| gm. Konstancin-Jeziorna, Precinct no. 7 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Gminy Konstancin-Jeziorna |
| Precinct | Precinct no. 7 |
| Electoral Commission Regional Headquarters | Zespół Szkół Nr 3 ul.Bielawska 57, 05-520 Konstancin-Jeziorna |
| Number of electors | 2 177 |
| Number of dispensed ballot cards | 774 |
| Number of valid ballot cards | 772 |
| Number of votes valid | 764 |
| Number of votes invalid | 8 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 22:40 |
| 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 | 397 | 51,96% | |
| 6 | Skowroński Marek Stanisław | 38 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW PRAWO RODZINA SPRAWIEDLIWOŚĆ, not a member of any political party | 367 | 48,04% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Gminy Konstancin-Jeziorna |
| Precinct | Precinct no. 7 |
| Electoral Commission Regional Headquarters | Zespół Szkół Nr 3 ul.Bielawska 57, 05-520 Konstancin-Jeziorna |
| Number of electors | 2 176 |
| Number of dispensed ballot cards | 1 065 |
| Number of valid ballot cards | 1 061 |
| Number of votes valid | 1 044 |
| Number of votes invalid | 17 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 04:42 |
| 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 | 300 | 28,74% | |
| 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 | 29 | 2,78% | |
| 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 | 47 | 4,50% | |
| 4 | Mioduszewska Maria | 60 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW NASZA GMINA - NASZ POWIAT, not a member of any political party | 199 | 19,06% | |
| 5 | Rutkowski Roman Paweł | 42 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW KONSTANCIN-JEZIORNA XXI WIEKU, not a member of any political party | 97 | 9,29% | |
| 6 | Skowroński Marek Stanisław | 38 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY WYBORCÓW PRAWO RODZINA SPRAWIEDLIWOŚĆ, not a member of any political party | 306 | 29,31% | |
| 7 | Tomaszewski Jacek Tomasz | 58 | wyższe | Konstancin-Jeziorna, submitted by KOMITET WYBORCZY STOWARZYSZENIA NASZE MIASTO KONSTANCIN, not a member of any political party | 66 | 6,32% | |