Poll results are listed in the table below in reverse chronological order, showing the most recent first.

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.

Before the 2015 same-sex marriage referendum, two voters with disabilities requested that the authorities make their polling places accessible.

[7] They also initiated proceedings with the Constitutional Court of Slovenia, which rejected three of their appeals.