In the run up to the 2018 Turkish general election scheduled to take place on 24 June 2018, various organisations carry out opinion polling to gauge voting intention in Turkey.
The date range for these opinion polls are from the previous general election, held on 1 November 2015, to the present day.
Poll results are listed in the tables below in reverse chronological order, showing the most recent first, and using the date the survey's fieldwork was done, as opposed to the date of publication.
The highest percentage figure in each polling survey is displayed in bold, and the background shaded in the leading party's colour.
The lead column on the right shows the percentage-point difference between the two parties with the highest figures.