São Paulo Governor Tarcísio de Freitas (Republicanos) holds a lead in the first round of the 2026 gubernatorial race, according to a Datafolha poll.

The results indicate the current administration's strength in Brazil's most populous state, suggesting a challenging path for opposition candidates seeking to reclaim the Palácio dos Bandeirantes.

The poll, released Sunday, July 5, shows de Freitas with 46% [1] of voter intentions for the first round of the election. This positioning places the governor in a strong position to potentially secure the office without a runoff or enter a second round with a significant advantage.

Fernando Haddad (PT) trails the governor in the first-round projections. Data from CNN Brasil places Haddad at 30% [2], while reporting from Real Time Big Data suggests a slightly higher support level of 33% [3].

Beyond the first-round figures, the data explores a potential runoff scenario. In a hypothetical second-round matchup, Tarcísio de Freitas is projected to capture 52% [4] of valid votes.

The disparity between the two leading candidates highlights a polarized electoral landscape in São Paulo. While de Freitas maintains a consistent lead across different polling metrics, the variation in Haddad's support between 30% [2] and 33% [3] reflects the volatility of voter intentions this early in the cycle.

The governor's lead is bolstered by his current incumbency and the support of the Republicanos party. The results provide a benchmark for both campaigns as they refine their strategies for the 2026 cycle, a race that often serves as a bellwether for national political trends in Brazil.

“Tarcísio de Freitas (Republicanos) holds a lead in the first round of the 2026 gubernatorial race”

A strong showing for Tarcísio de Freitas in São Paulo suggests that his current governance model has significant resonance with the electorate. Because São Paulo is Brazil's economic engine, the governor's ability to maintain a lead over a high-profile opponent like Fernando Haddad may signal a broader shift toward the center-right in the region, potentially influencing the momentum of other statewide and national races in 2026.