Opinion polling on the presidency of Marcelo Rebelo de Sousa was regularly conducted by Portuguese pollsters during his term in office between March 2016 and March 2026.
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 opinion colour. In the instance that there is a tie, then no figure is shaded but both are displayed in bold. The lead column on the right shows the percentage-point difference between the two options, approval and disapproval. Poll results use the date the survey's fieldwork was done, as opposed to the date of publication.
The table below lists the evolution of public opinion on the President's performance in office during his second term, starting on 9 March 2021, following his re-election victory on the 2021 presidential election, and ending on 9 March 2026.
The table below lists the evolution of public opinion on the President's performance in office during his first term, starting on 9 March 2016, following his victory in the 2016 presidential election, and ending on 9 March 2021.