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Janaína Castro

Photo of Janaina de Castro Santos Pereira
Janaína Castro
Janaina de Castro Santos Pereira (legal name)
3 elections between 2020 and 2026 · latest party CIDADANIA
44 years old in 2026 · Female · Higher education, complete
Professor de Ensino Fundamental
Candidate for Federal Deputy · São Paulo · 2026 elections · CIDADANIA · no. 2377
social media reported to the TSE

Janaína Castro (CIDADANIA) became an alternate for federal deputy for São Paulo in 2026, with 306 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Janaína Castro (Janaina de Castro Santos Pereira) ran in 3 elections between 2020 and 2026, for federal deputy and city councillor. Not listed as elected in any of them in the TSE results. The highest vote was in 2026, for federal deputy for SP: 306 votes. In the 2026 campaign for federal deputy for SP, reported R$ 635 thousand in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 48 thousand, mainly on content boosting (R$ 48 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$ 5 thousand in 2024 (100% on activists and street mobilization) and R$ 12 in 2020.

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Vote trend across elections

306 votes in 2026 · 3 elections

The votes of Janaina de Castro Santos Pereira 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.

City CouncillorFederal Dep.

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$ 635 thousand in income · R$ 48 thousand em gastos contratados

Janaína Castro reported income and spending to the TSE in 3 campaigns: city councillor in Osasco (SP) in 2020 and 2024, and federal deputy for São Paulo in 2026. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 635 thousand in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 48 thousand, mainly on content boosting (R$ 48 thousand); R$ 48 thousand has already been paid. In 2024, 100% of the R$ 5 thousand in spending went to activists and street mobilization; in 2020, 100% of the R$ 12 in spending went to financial charges, bank fees and/or credit card operations. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 635 thousandpartial, until 14/10/2026
Spending in 2026R$ 48 thousandcontracted, partial; R$ 48 thousand paid
Spending in 2024R$ 5 thousandcampaign closed; all paid
Campaigns32020, 2024 and 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Other resources from the party and other campaigns
  • Own funds
2026partialFederal deputy, São PauloSee donors and spending ›
Raised
R$ 635 thousand
no donations from individuals
FEFC 100%
Spending contracted
R$ 48 thousand
paid so far: R$ 48 thousand (100%)
  • Content boostingR$ 48 thousand100.0%
2024City councillor, Osasco (SP)See donors and spending ›
Raised
R$ 5 thousand
no donations from individuals
party 100%
Spending contracted
R$ 5 thousand
all paid (100%)
  • Activists and street mobilizationR$ 5 thousand100.0%
2020City councillor, Osasco (SP)See donors and spending ›
Raised
R$ 3 thousand
no donations from individuals
party 99% · own funds less than 1%
Spending contracted
R$ 12
all paid (100%)
  • Financial charges, bank fees and/or credit card operationsR$ 12100.0%

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; 2020: TSE data of 12/09/2026. 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 ›

Candidacies

3 candidacies

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.