# 2024 Diadema mayoral election

[Brazil](https://electionsarchive.com/br.md) / [São Paulo](https://electionsarchive.com/br/sp.md) / [Diadema](https://electionsarchive.com/br/sp/diadema.md), October 6, 2024

Takaharu Yamauchi led with 47.4% of the vote, 2.3 points ahead of José de Filippi Júnior.

## Rounds

### Round 1, October 6, 2024

- Takaharu Yamauchi, 47.4% (Advanced)
- José de Filippi Júnior, 45.1% (Advanced)
- Marcio Paschoal Giudicio, 6.1%

### [Second round](https://electionsarchive.com/br/sp/diadema/2024-10-27-runoff/mayor.md), October 27, 2024

- Takaharu Yamauchi, 52.6% (Elected)
- José de Filippi Júnior, 47.4%

| Candidate or party | Party | Votes | Share | Result |
| --- | --- | --- | --- | --- |
| Takaharu Yamauchi | MDB | 106,141 | 47.4% | Advanced |
| José de Filippi Júnior | PT | 100,983 | 45.1% | Advanced |
| Marcio Paschoal Giudicio | PTN | 13,641 | 6.1% |  |
| Gesiel Duarte de Oliveira | REPUBLICANOS | 3,203 | 1.4% |  |

Valid votes: 223,968

Turnout: 74.2% (252,474 of 340,373 registered)

## This race in other years

- October 6, 2024: Takaharu Yamauchi, 52.6%
- [November 15, 2020](https://electionsarchive.com/br/sp/diadema/2020-11-15-local/mayor.md): José de Filippi Júnior, 51.3%
- [October 2, 2016](https://electionsarchive.com/br/sp/diadema/2016-10-02-local/mayor.md): Lauro Michels Sobrinho, 57.7%
- [October 7, 2012](https://electionsarchive.com/br/sp/diadema/2012-10-07-local/mayor.md): Lauro Michels Sobrinho, 60.4%
- [October 5, 2008](https://electionsarchive.com/br/sp/diadema/2008-10-05-local/mayor.md): Mário Wilson Pedreira Reali, 58.3%
- [October 3, 2004](https://electionsarchive.com/br/sp/diadema/2004-10-03-local/mayor.md): José de Filippi Júnior, 50.1%
- [October 1, 2000](https://electionsarchive.com/br/sp/diadema/2000-10-01-local/mayor.md): José de Filippi Júnior, 52.6%
- [October 3, 1996](https://electionsarchive.com/br/sp/diadema/1996-10-03-local/mayor.md): Gilson Luiz Correia de Menezes, 54.0%

## Also on the ballot in Brazil on October 6, 2024

- [Diadema Municipal Chamber](https://electionsarchive.com/br/sp/diadema/2024-10-06-local/municipal-chamber.md)
- [Local races across Brazil](https://electionsarchive.com/br/2024-10-06-local.md) (11,106)

## Sources

- [Resultados - 2024](https://dadosabertos.tse.jus.br/dataset/resultados-2024), Tribunal Superior Eleitoral. License: Creative Commons Attribution

## On the ballot in Diadema

- 2024 Diadema mayoral election
- [2024 Diadema Municipal Chamber election](https://electionsarchive.com/br/sp/diadema/2024-10-06-local/municipal-chamber.md)

Also available as HTML at https://electionsarchive.com/br/sp/diadema/2024-10-06-local/mayor and JSON at https://electionsarchive.com/br/sp/diadema/2024-10-06-local/mayor.json.