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Keiko Ota

Photo of Iolanda Keiko Miashiro Ota
Keiko Ota
Iolanda Keiko Miashiro Ota (legal name)
6 elections between 2010 and 2026 · latest party PSB
70 years old in 2026 · Female · Higher education, complete
Empresário
Candidate for Federal Deputy · São Paulo · 2026 elections · PSB · no. 4096
social media reported to the TSE

Keiko Ota (PSB) became an alternate for federal deputy for São Paulo in 2026, with 7,617 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Keiko Ota (Iolanda Keiko Miashiro Ota) ran in 6 elections between 2010 and 2026, for federal deputy and city councillor. She was elected 2 times: federal deputy in 2014 and 2010. The highest vote was in 2010, for federal deputy for SP: 213,024 votes. In the Chamber of Deputies, had R$ 54.3 million committed in 32 individual amendments to the 2016 to 2019 budgets, to 61 municipalities; 73% has already been paid, counting carried-over payables. In the 2026 campaign for federal deputy for SP, reported R$ 360 thousand in income: R$ 320 thousand from the Electoral Fund (FEFC) and R$ 40 thousand from the Party Fund. Contracted spending totals R$ 210 thousand, mainly on third-party services (R$ 150 thousand), accounting services (R$ 25 thousand) and content boosting (R$ 20 thousand). Partial amounts, according to the TSE data of 14/10/2026: the campaign finance report for this election is still in progress. In previous campaigns, already closed, spent R$ 500 thousand in 2024 (45% on activists and street mobilization) and R$ 1 million in 2022.

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Vote trend across elections

7,617 votes in 2026 · 6 elections

The votes of Iolanda Keiko Miashiro Ota in each election they ran in, from oldest to most recent. All on the same scale (the highest vote recorded); the color shows the office.

Federal Dep.City Councillor

The longest bar (the one that goes all the way) is the highest vote recorded for any office, elected or not; it works as a ruler, and all the other bars are proportional to it (the longer the bar, the more votes). What shows whether the person was elected is the fill, not the length: filled (colored) bar = elected; only the dashed outline = not elected; "to the runoff" = went to the runoff. From oldest (top) to newest. Click a bar to see the result of that election. The campaign finance report of each candidacy is in the list below.

Campaign funding

2026 (partial): R$ 360 thousand in income · R$ 210 thousand em gastos contratados

Keiko Ota reported income and spending to the TSE in 6 campaigns: federal deputy for São Paulo in 2010, 2014, 2018, 2022 and 2026, and city councillor in São Paulo (SP) in 2024. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 360 thousand in income: R$ 320 thousand from the Electoral Fund (FEFC) and R$ 40 thousand from the Party Fund. Contracted spending totals R$ 210 thousand, mainly on third-party services (R$ 150 thousand) and accounting services (R$ 25 thousand); R$ 20 thousand has already been paid. In 2024, 45% of the R$ 500 thousand in spending went to activists and street mobilization; in 2022, 70% of the R$ 1 million in spending went to staff. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 360 thousandpartial, until 14/10/2026
Spending in 2026R$ 210 thousandcontracted, partial; R$ 20 thousand paid
Spending in 2024R$ 500 thousandcampaign closed; all paid
Campaigns6from 2010 to 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Party Fund
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Companies (until 2014)
  • Own funds
2026partialFederal deputy, São PauloSee donors and spending ›
Raised
R$ 360 thousand
no donations from individuals
FEFC 89% · Party Fund 11%
Spending contracted
R$ 210 thousand
paid so far: R$ 20 thousand (10%)
  • Third-party servicesR$ 150 thousand71.4%
  • Accounting servicesR$ 25 thousand11.9%
  • Content boostingR$ 20 thousand9.5%
  • Legal servicesR$ 15 thousand7.1%
2024City councillor, São Paulo (SP)See donors and spending ›
Raised
R$ 800 thousand
3 individual donors
FEFC 62% · party 37% · individuals less than 1%
Spending contracted
R$ 500 thousand
all paid (100%)
  • Activists and street mobilizationR$ 227 thousand45.4%
  • Printed materialsR$ 111 thousand22.1%
  • Third-party servicesR$ 83 thousand16.6%
  • Content boostingR$ 65 thousand13.0%
  • 4 other categoriesR$ 15 thousand2.9%
2022Federal deputy, São PauloSee donors and spending ›
Raised
R$ 1 million
donations from individuals
FEFC 99% · individuals less than 1%
Spending contracted
R$ 1 million
all paid (100%)
  • StaffR$ 703 thousand70.1%
  • Printed materialsR$ 135 thousand13.5%
  • Third-party servicesR$ 53 thousand5.2%
  • Advertising with stickersR$ 51 thousand5.0%
  • 8 other categoriesR$ 62 thousand6.1%
See the 3 previous campaigns
2018Federal deputy, São PauloSee donors and spending ›
Raised
R$ 1.5 million
no donations from individuals
FEFC 88% · party and other campaigns 4% · own funds 8%
Spending contracted
R$ 1.5 million
all paid (100%)
  • StaffR$ 675 thousand45.8%
  • Printed materialsR$ 426 thousand28.9%
  • Locação/cessão de bens móveis (exceto veículos)R$ 108 thousand7.4%
  • Advertising with stickersR$ 94 thousand6.4%
  • 12 other categoriesincludes R$ 60 thousand donated to other candidates and partiesR$ 170 thousand11.5%
2014Federal deputy, São PauloSee donors and spending ›
Raised
R$ 557 thousand
12 individual donors
party and other campaigns 82% · individuals 17% · companies 1%
Spending contracted
R$ 685 thousand
the TSE does not publish the amount paid for this year
  • Publicidade por placas, estandartes e faixasR$ 341 thousand49.9%
  • StaffR$ 159 thousand23.2%
  • Vehicle lending or rentalR$ 55 thousand8.0%
  • Printed materialsR$ 53 thousand7.7%
  • 10 other categoriesR$ 77 thousand11.2%
2010Federal deputy, São PauloSee donors and spending ›
Raised
R$ 98 thousand
56 individual donors
party and other campaigns 37% · individuals 56% · companies 6%
Spending contracted
R$ 98 thousand
the TSE does not publish the amount paid for this year
  • Fuel and lubricantsR$ 9 thousand8.8%
  • Publicidade por placas, estandartes e faixasR$ 5 thousand5.1%
  • Advertising in newspapers and magazinesR$ 2400.2%
  • Creation and inclusion of web pagesR$ 87less than 0.1%
  • 6 other categoriesR$ 85 thousand85.8%

Source: campaign finance reports filed with the TSE (open data). Radar do Voto has these data from 2006 on in general elections and from 2008 on in municipal elections; earlier campaigns do not appear. 2026: partial amounts, according to the TSE data of 14/10/2026; 2024: TSE data of 14/09/2026; 2022: TSE data of 13/09/2026; 2018: TSE data of 13/09/2026. Contracted spending is the total of the expenses the campaign reported; paid is the part already settled (the TSE only publishes the paid amount from 2018 on). The spending categories are the TSE's; the detail by supplier is in the dashboard. Corporate donations have been prohibited since 2015.

See donors, suppliers and spending ›

Legislative amendments

R$ 54.3 million committed · 73% paid · 32 amendments in 61 municipalities

Chamber of Deputies. For information only, based on public data1 · summary and analysis generated with AI2 · data updated on 10/14/20263

In the Chamber of Deputies, Keiko Ota had R$ 54.3 million committed (amount pledged by the government) in 32 individual amendments to the 2016 to 2019 budgets (legislative term 2015 a 2018), to 61 municipalities. R$ 39.5 million (73%) has already been paid, counting carried-over payables. The area that received the most was Saúde (63%). The cities that received the most were São Paulo, Conchas and São Miguel Arcanjo.2

CommittedR$ 54.3 million2016 to 2019 budgets
PaidR$ 39.5 million73% of the committed amount, with carried-over payables
Amendments32individual
Municipalities61different
By budget year
BudgetCommittedPaid% paidAmendmentsMunicipalities
2019R$ 15.1 millionR$ 13.6 million90%812
2018R$ 14.3 millionR$ 13 million91%827
2017R$ 12.4 millionR$ 3.8 million31%512
2016R$ 12.4 millionR$ 8.5 million69%1122
TotalR$ 54.3 millionR$ 38.9 million72%3261

Areas that received the most

  1. 1SaúdeR$ 34.3 million63.2%
  2. 2UrbanismoR$ 15.2 million27.9%
  3. 3Desporto e LazerR$ 1.8 million3.3%

Municipalities that received the most

  1. 1São PauloR$ 3.4 million6.3%
  2. 2ConchasR$ 1.4 million2.6%
  3. 3São Miguel ArcanjoR$ 979 thousand1.8%

Source: Transparency Portal (CGU), organized by Radar do Voto, collected at the source in Oct 2026. Only individual amendments, including special transfers (the "Pix amendments"); the amount is the committed amount, and paid includes carried-over payables. Caucus, committee and rapporteur amendments, which do not have a single author, are in the dashboard.

See all amendments in the Amendments Radar ›

  1. 1

    Disclaimer. Information for reference only, organized by Radar do Voto from public data. It does not replace checking the original source: the Transparency Portal (CGU) and the Chamber of Deputies website. Radar do Voto is not responsible for decisions made based only on this information. ↩

  2. 2

    Analysis generated with AI. The summary and analysis texts in this section were generated with the help of artificial intelligence from these data and may contain inaccuracies. When in doubt, the numbers from the original source prevail. ↩

  3. 3

    May be out of date. Committed and paid amounts change during the year, and this section may not reflect the most recent publication from the source. Data updated on 10/14/2026, collected at the source in Oct 2026. ↩

Candidacies

6 candidacies · elected in 2010 and 2014

This person's history at the polls, from the most recent candidacy to the oldest.

G é Eleição Geral: presidente, governador, senador e deputados. L é Eleição Local (municipal): prefeito e vereador. De 1933 a 1990 o TSE não publica cargo municipal, então esses anos são todos G.

A candidacy without votes is a registration that did not reach the ballot: according to the TSE data, a registration not approved, a withdrawal, or a running mate, who does not receive individual votes.

The race or color is the one the person declared to the TSE in the registration of each candidacy. The Court started collecting this information in 2014; that is why it does not appear in earlier candidacies.