| m. Ostrów Mazowiecka, Precinct no. 1 |
| Vote on 05-12-2010 | |
| Office | Burmistrz Miasta Ostrów Mazowiecka |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Liga Obrony Kraju, ul. Różańska, Ostrów Mazowiecka |
| Number of electors | 2 267 |
| Number of dispensed ballot cards | 830 |
| Number of valid ballot cards | 830 |
| Number of votes valid | 825 |
| Number of votes invalid | 5 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 05-12-2010 23:14 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 3 | Krzyżanowski Władysław | 68 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY STOWARZYSZENIA "POROZUMIENIE SAMORZĄDOWE POWIATU OSTROWSKIEGO - ZIEMIA OSTROWSKA", not a member of any political party | 409 | 49,58% | |
| 5 | Szymalski Mieczysław | 60 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE-RAZEM, not a member of any political party | 416 | 50,42% | |
| Vote on 21-11-2010 | |
| Office | Burmistrz Miasta Ostrów Mazowiecka |
| Precinct | Precinct no. 1 |
| Electoral Commission Regional Headquarters | Liga Obrony Kraju, ul. Różańska, Ostrów Mazowiecka |
| Number of electors | 2 268 |
| Number of dispensed ballot cards | 1 417 |
| Number of valid ballot cards | 1 415 |
| Number of votes valid | 1 389 |
| Number of votes invalid | 26 |
| Number of dispensed ballot cards for plenipotentiaries | 0 |
| Protocol date | 22-11-2010 11:07 |
| No. | Family name and given names | Age | Education | Address, party membership and endorsements | Number of votes | Votes % | |
| 1 | Bauer Jerzy | 43 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY PRAWO I SPRAWIEDLIWOŚĆ, member of Prawa i Sprawiedliwości | 287 | 20,66% | |
| 2 | Gałązka Zbigniew Marek | 46 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY WYBORCÓW "WSPÓLNE DOBRO", not a member of any political party | 240 | 17,28% | |
| 3 | Krzyżanowski Władysław | 68 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY STOWARZYSZENIA "POROZUMIENIE SAMORZĄDOWE POWIATU OSTROWSKIEGO - ZIEMIA OSTROWSKA", not a member of any political party | 282 | 20,30% | |
| 4 | Morawski Andrzej Jerzy | 57 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY WYBORCÓW NASZE MIASTO OSTRÓW, not a member of any political party | 81 | 5,83% | |
| 5 | Szymalski Mieczysław | 60 | wyższe | Ostrów Mazowiecka, submitted by KOMITET WYBORCZY WYBORCÓW POROZUMIENIE-RAZEM, not a member of any political party | 499 | 35,93% | |