Opinion polling for the 2025 Philippine Senate election

This article covers opinion polling for the 2025 Philippine Senate election.

Opinion polling in the Philippines is conducted by Social Weather Stations (SWS), Pulse Asia, OCTA Research, and other pollsters.

Those who win outright are in bold. Those that are within the margin of error are in italics.

Polling for Senate elections
Pollsters usually do face-to-face interviews with respondents. They sometimes present respondents with a mock ballot on which the respondent will mark his or her choices for the Senate. The Senate of the Philippines is elected via multiple non-transferable vote on an at-large basis, where a voter has 12 votes, cannot transfer any of the votes to a candidate, and can vote for up to twelve candidates. If the mock ballot has 13 or more preferences, the pollster classifies it as "invalid."

Aside from publishing preferences per candidate, pollsters also include other data such as averages on how many candidates the respondents included in their preferences.

Calendar

 * Filing of candidacies: October 1 to 8, 2024
 * Campaign period for nationally elected positions: February 11 to May 10, 2025
 * Campaign period for locally elected positions: March 28 to May 10, 2025
 * Election day: May 12, 2025

Per party

 * Parties (excluding independents) with the plurality of seats in boldface.
 * Parties (excluding independents) with the majority of seats are shaded by the party color.

Seats won

 * Totals may not add up to 12 due to margin of error.

Seats after the election
Totals may not add up to 24 due to margin of error.