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Senator · 2026

The same election in senator 2026

BrazilState of PiauíCity
2022
ElectionSenator 2026

Eleição in Piauí

Year

The dashed year didn't have this election here: it opens the closest office, written below.

All elections31 anos in Piauí, de 1933 a 2026

No result in Piauí: in all of Brazil

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.

The same office appears twice in the year a place voted on a different date from the rest of the country (because of a postponement, for example).

In 2026, in Piauí, Marcelo Castro (MDB) and Júlio César O Julim do Lula (PSD) were elected to the Senate, according to data from Brazil's Superior Electoral Court (TSE).

Registered voters2,703,064
Turned out2,239,386
Abstentions463,678
Blank299,136
Null513,163
Valid3,640,949

Registered voters: voters who could vote. Turnout: how many went to the polls. Abstentions: how many stayed away (registered voters − turnout). Blank and Null: those who turned out but did not choose a valid candidate. Valid: the votes that count for candidates (turnout − blank − null); percentages are calculated on them.

3 seats in the Federal Senate: the whole chamber, adding up 1 elected in 2022 and 2 elected in 2026.

MDBMovimento Democrático Brasileiro133.33%
PSDPartido Social Democrático133.33%
PTPartido dos Trabalhadores133.33%

Elected seats, from the TSE results. This is the composition that came out of the ballot boxes, not the one the chamber had over the legislative term: anyone who switched parties after the election does not change this number. The count adds up those elected, without recalculating the quotient, so it matches the legal size of the chamber.

Votes by party (all, including those that elected no one)

Each party by its total votes (candidate votes + party-list votes), including those that won no seat.

PPProgressistas1,796,971no seat
1,796,971 candidate votes
MDBMovimento Democrático Brasileiro1,307,8331 seat
1,307,833 candidate votes
PSDPartido Social Democrático989,1461 seat
989,146 candidate votes
PTPartido dos Trabalhadores962,1941 seat
962,194 candidate votes
PLPartido Liberal324,530no seat
324,530 candidate votes
PSOLPartido Socialismo e Liberdade46,339no seat
46,339 candidate votes
NOVOPartido NOVO38,544no seat
38,544 candidate votes
AVANTEAVANTE22,408no seat
22,408 candidate votes
PSDBPartido da Social Democracia Brasileira9,174no seat
9,174 candidate votes
PMN8,949no seat
8,949 candidate votes
UPUnidade Popular5,909no seat
5,909 candidate votes
PCO1,730no seat
1,730 candidate votes
PSTU1,265no seat
1,265 candidate votes
General Election2026SenatorPiauí (PI)

Click a candidate to see their candidacy history.

See on the map

8 candidacies on this list had their votes annulled, according to data from the TSE: they appear at the end, with the votes entered on the voting machines (the machine tally report), without a percentage and outside the ranking of valid votes, because these votes are not part of the valid votes. The tag next to it shows the status of the candidacy registration in the TSE data, which may still change with a decision by the Electoral Courts.

In this election each federative unit chose TWO senators. The Federal Senate is not renewed all at once: every four years one third of the seats goes to a vote (one per state) and, four years later, two thirds (two per state). In two-seat years voters chose two different names, which is why the sum of the votes exceeds the number of voters who turned out: in 2010 there were 173,007,018 valid votes for 111,038,684 voters who turned out. It is not a counting error or a double count: a single voter could produce up to two valid votes. In one-seat years the ratio goes back to normal and valid votes fall below turnout, because blank and null votes and abstentions are left out of the count.