In the run up to the November 2019 Spanish general election, various organisations carried out opinion polling to gauge voting intention in Spain during the term of the 13th Cortes Generales.
Voting intention estimates refer mainly to a hypothetical Congress of Deputies election.
The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour.
The "Lead" columns on the right shows the percentage-point difference between the parties with the highest percentages in a poll.
The table below lists opinion polling on the perceived likelihood of victory for each party in the event of a general election taking place.