# Osasco

[Brazil](https://electionsarchive.com/br.md) / [São Paulo](https://electionsarchive.com/br/sp.md)

## Latest local election

[2024 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2024-10-06-local.md), October 6, 2024

### [Mayor of Osasco](https://electionsarchive.com/br/sp/osasco/2024-10-06-local/mayor.md)

| Candidate or party | Votes | Share |
| --- | --- | --- |
| Gerson Dias Pessoa | 285,998 | 75.3% |
| Emidio Pereira de Souza | 57,245 | 15.1% |
| Elissandro Marcio Silva Lindoso | 35,474 | 9.3% |

### [Municipal Chamber of Osasco](https://electionsarchive.com/br/sp/osasco/2024-10-06-local/municipal-chamber.md)

| Candidate or party | Votes | Share | Seats |
| --- | --- | --- | --- |
| Podemos | 51,849 | 14.0% | 3 |
| União Brasil | 35,352 | 9.6% | 3 |
| Partido Social Democrático | 33,261 | 9.0% | 3 |

## Who holds office

Based on the latest election in the archive for each office and seat, plus records of anyone who has taken office since.

- **Mayor of Osasco**: [Gerson Dias Pessoa](https://electionsarchive.com/id/2fe033be-9803-5082-81a8-55ebf63d3176.md), PTN; [Elected October 6, 2024](https://electionsarchive.com/br/sp/osasco/2024-10-06-local/mayor.md)

## Osasco, election by election

### Mayor of Osasco

| Year | Election | Result |
| --- | --- | --- |
| 2024 | [2024 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2024-10-06-local.md) | Gerson Dias Pessoa, PTN, 75.3% |
| 2020 | [2020 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2020-11-15-local.md) | Rogerio Lins Wanderley, PTN, 61.7% |
| 2016 | [2016 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2016-10-02-local.md) | Rogerio Lins Wanderley, PTN, 61.2% ([Runoff](https://electionsarchive.com/br/sp/osasco/2016-10-30-runoff/mayor.md)) |
| 2012 | [2012 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2012-10-07-local.md) | Antonio Jorge Pereira Lapas, PT, 60.0% |
| 2008 | [2008 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2008-10-05-local.md) | Emidio Pereira de Souza, PT, 52.9% |
| 2004 | [2004 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2004-10-03-local.md) | Emidio Pereira de Souza, PT, 52.5% ([Runoff](https://electionsarchive.com/br/sp/osasco/2004-10-31-runoff/mayor.md)) |
| 2000 | [2000 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2000-10-01-local.md) | Celso Antonio Giglio, PTB, 51.1% |
| 1996 | [1996 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/1996-10-03-local.md) | Silas Bortolosso, PTB, 56.7% |

### Municipal Chamber of Osasco

| Year | Election | Result |
| --- | --- | --- |
| 2024 | [2024 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2024-10-06-local.md) | PTN 3, UNIÃO 3, PSD 3, REPUBLICANOS 2 |
| 2020 | [2020 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2020-11-15-local.md) | REPUBLICANOS 3, PTN 3, PP 2, PL 2 |
| 2016 | [2016 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2016-10-02-local.md) | PTN 3, PSDB 3, PDT 2, PRP 2 |
| 2012 | [2012 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2012-10-07-local.md) | PSDB 4, PT 3, PSC 2, PSD 2 |
| 2008 | [2008 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2008-10-05-local.md) | PT 4, PSDB 3, Partido da República 2, PSB 2 |
| 2004 | [2004 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2004-10-03-local.md) | PSDB 7, PT 5, Partido Social Democrata Cristão 2, PRTB 2 |
| 2000 | [2000 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2000-10-01-local.md) | PT 6, PTB 4, Partido Social Democrata Cristão 2, PSB 2 |
| 1996 | [1996 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/1996-10-03-local.md) | PTB 7, PT 3, Partido do Movimento Democrático Brasileiro 3, PDT 2 |

## Elections

| Date | Election |
| --- | --- |
| October 6, 2024 | [2024 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2024-10-06-local.md) |
| November 15, 2020 | [2020 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2020-11-15-local.md) |
| October 2, 2016 | [2016 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2016-10-02-local.md) |
| October 7, 2012 | [2012 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2012-10-07-local.md) |
| October 5, 2008 | [2008 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2008-10-05-local.md) |
| October 3, 2004 | [2004 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2004-10-03-local.md) |
| October 1, 2000 | [2000 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/2000-10-01-local.md) |
| October 3, 1996 | [1996 Osasco municipal election](https://electionsarchive.com/br/sp/osasco/1996-10-03-local.md) |

## Results in Osasco

| Date | Contest | Leader | Share |
| --- | --- | --- | --- |
| October 25, 2026 | [2026 Brazilian presidential election, second round](https://electionsarchive.com/br/2026-10-25-runoff/president/sao-paulo/osasco.md) | Luiz Inácio Lula da Silva | 52.4% |
| October 4, 2026 | [2026 Brazilian presidential election, first round](https://electionsarchive.com/br/2026-10-04-general/president/sao-paulo/osasco.md) | Flávio Nantes Bolsonaro | 45.5% |
| October 4, 2026 | [2026 Legislative Assembly election in São Paulo](https://electionsarchive.com/br/2026-10-04-general/legislative-assembly-sao-paulo/osasco.md) | PTN | 40.3% |
| October 4, 2026 | [2026 Senate election in São Paulo](https://electionsarchive.com/br/2026-10-04-general/senate-sao-paulo/osasco.md) | Guilherme Muraro Derrite | 27.7% |
| October 4, 2026 | [2026 Chamber of Deputies election in São Paulo](https://electionsarchive.com/br/2026-10-04-general/chamber-of-deputies-sao-paulo/osasco.md) | PL | 21.4% |
| October 4, 2026 | [2026 gubernatorial election in São Paulo](https://electionsarchive.com/br/2026-10-04-general/governor-sao-paulo/osasco.md) | Tarcisio Gomes de Freitas | 56.3% |
| October 30, 2022 | [2022 Brazilian presidential election, second round](https://electionsarchive.com/br/2022-10-30-runoff/president/sao-paulo/osasco.md) | Luiz Inácio Lula da Silva | 50.4% |
| October 30, 2022 | [2022 gubernatorial election in São Paulo, second round](https://electionsarchive.com/br/2022-10-30-runoff/governor-sao-paulo/osasco.md) | Fernando Haddad | 50.3% |
| October 2, 2022 | [2022 Brazilian presidential election, first round](https://electionsarchive.com/br/2022-10-02-general/president/sao-paulo/osasco.md) | Luiz Inácio Lula da Silva | 45.7% |
| October 2, 2022 | [2022 Legislative Assembly election in São Paulo](https://electionsarchive.com/br/2022-10-02-general/legislative-assembly-sao-paulo/osasco.md) | PTN | 30.8% |
| October 2, 2022 | [2022 Chamber of Deputies election in São Paulo](https://electionsarchive.com/br/2022-10-02-general/chamber-of-deputies-sao-paulo/osasco.md) | PL | 15.9% |
| October 2, 2022 | [2022 gubernatorial election in São Paulo, first round](https://electionsarchive.com/br/2022-10-02-general/governor-sao-paulo/osasco.md) | Fernando Haddad | 40.1% |
| October 2, 2022 | [2022 Senate election in São Paulo](https://electionsarchive.com/br/2022-10-02-general/senate-sao-paulo/osasco.md) | Marcos Cesar Pontes | 42.9% |
| October 28, 2018 | [2018 Brazilian presidential election, second round](https://electionsarchive.com/br/2018-10-28-runoff/president/sao-paulo/osasco.md) | Jair Messias Bolsonaro | 63.1% |
| October 28, 2018 | [2018 gubernatorial election in São Paulo, second round](https://electionsarchive.com/br/2018-10-28-runoff/governor-sao-paulo/osasco.md) | Márcio Luiz França Gomes | 51.8% |

Also available as HTML at https://electionsarchive.com/br/sp/osasco and JSON at https://electionsarchive.com/br/sp/osasco.json.