Opinion polling for the next Greek parliamentary election

In the run-up to the next Greek parliamentary election estimated to be in spring of 2027, various organizations carry out opinion polling to gauge voting intention in Greece. Results of such polls are displayed in this article. The date range for these opinion polls is from the previous parliamentary election, held on 25 June 2023, to the present day.

Polls are listed in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" columns on the right shows the percentage point difference between the parties with the highest percentages in a given poll.

Voting intention estimates

Graphical summary

Polling

The table below lists nationwide voting intention estimates. Refusals are generally excluded from the party vote percentages, while question wording and the treatment of "don't know" responses and those not intending to vote may vary between polling organisations. Polls that show their results without disregarding those respondents who were undecided or said they would abstain from voting (either physically or by voting blank) have been re-calculated by disregarding these numbers from the totals offered through a simple rule of three in order to obtain results comparable to other polls and the official election results. When available, seat projections are displayed below the percentages in a smaller font. 151 seats are required for an absolute majority in the Hellenic Parliament.