Various organisations conduct regular opinion polls to gauge voting intentions. Results of such polls are displayed in the lists below.
On 1 November, Coimisiún na Meán announced the lifting of the reporting moratorium that had been in place since 1997, and which had prevented election coverage from 14:00 on the day prior to the election until the close of polls. However, the agency also advised broadcasters not to report on opinion polls or exit polls while voting is underway.
The date range for these opinion polls is from the previous Irish general election, held on 8 February 2020, to the election being held on 29 November 2024.