This page lists nationwide public opinion polls that have been conducted relating to the 2018 Czech presidential election.

Poll results are listed in the tables 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 candidate's colour. In the instance that there is a tie, then no figure is shaded. Poll results use the date the survey's fieldwork was done, as opposed to the date of publication. However, if such date is unknown, the date of publication will be given instead.

Opinion polls for the first round

Since nominations were closed Date Agency Samplesize Miloš Zeman Jiří Drahoš Michal Horáček Mirek Topolánek Pavel Fischer Marek Hilšer Vratislav Kulhánek Jiří Hynek Petr Hannig Undecided 12 - 13 Jan 2018 1st round result 38.6 26.6 9.2 4.3 10.2 8.8 0.5 1.2 0.6 9 - 11 Jan 2018 TNS Kantar & Median 2,014 38.5 29.0 10.0 5.5 8.5 6.0 0.5 1.0 1.0 0 3 - 7 Jan 2018 TNS Kantar & Median 1,504 42.5 27.5 12.5 6.0 7.0 2.5 1.5 0.5 0.5 0 7 Jan 2018 STEM 1,012 45.5 27.2 10.3 5.5 5.7 4.6 0.5 0.3 0.4 2 - 7 Jan STEM/MARK 715 29.0 19.0 14.0 4.0 5.0 9.0 1.0 2.0 1.0 26.0 5 Jan 2018 Phoenix Research 29.0 14.0 15.0 16.0 7.0 6.0 3 - 5 Jan 2018 STEM 1,012 46.0 27.0 10.0 6.0 6.0 5.0 1.0 0.0 0.0 30 Dec 2017 - 4 Jan 2018 Sanep 1,852 31.4 20.2 7.1 17.1 10.2 6.3 1.2 4.1 2.4 14 - 29 Dec 2017 Phoenix Research 1,260 34.0 17.0 10.0 14.0 6.0 2.0 2.0 1.0 1.0 13.0 2 - 17 Dec 2017 CVVM 1,049 32.0 21.5 10.5 2.5 3.0 4.0 1.5 1.0 1.0 23.0 1 - 15 Dec 2017 Phoenix Research 1,260 31.0 17.0 8.0 15.0 4.0 1.0 2.0 1.0 1.0 20.01 - 15 Dec 2017 STEM/MARK 724 33.0 22.0 16.0 4.0 5.0 3.0 2.0 1.0 1.0 13.0 9 - 14 Dec 2017 TNS Kantar & Median 1,504 43.5 28.5 11.5 7.0 5.0 2.0 1.5 1.0 0.5 0 11 Dec 2017 STEM 1,027 42.0 28.0 11.0 4.0 7.0 5.0 2.0 0.0 1.0 23 - 26 Nov 2017 Sanep 12,894 30.2 23.6 9.7 16.8 6.3 3.9 1.9 4.5 3.1 0 11 - 15 Nov 2017 TNS Kantar & Median 800 41.5 30.5 16.5 4.0 2.5 2.5 1.0 0.5 1.0 0 1 - 15 Nov 2017 STEM/MARK 715 31.0 22.0 17.0 4.0 4.0 3.0 2.0 2.0 15.0

Polls conducted in 2017 April - 7 November Date Agency Miloš Zeman Michal Horáček Jiří Drahoš Jaroslav Kubera Marek Hilšer Vratislav Kulhánek Karel Štogl Igor Sládek Jana Yngland Hrušková Otto Chaloupka Jiří Hynek Petr Hannig Pavel Fischer Tomio Okamura Others 11 Oct - 5 Nov Median 30.0 10.0 19.0 4.0 3.0 3.0 1.0 1.0 2.0 1 - 31 Oct STEM/MARK 33.0 20.0 21.0 26.0 9 - 19 Oct CVVM 34.0 13.0 22.0 2.0 1.0 2.0 1.0 25.0 11 Oct Herzmann 36.3 22.1 25.9 31 Aug - 21 Sep Median 27.0 8.0 24.0 5.0 1.0 2.0 0.0 1.0 1.0 0.0 31.0 4 - 14 Sep CVVM 31.0 14.0 18.0 2.0 1.0 1.0 33.0 14 - 28 Aug Focus 28.1 12.4 13.0 2.6 1.4 1.3 0.2 0.1 0.4 0.1 0.4 40.1 18 - 27 Aug Médea Research 42.25 17.12 19.05 21.85 7 Aug Médea Research > 40.0 14.0 20.0 10 July Médea Research 43.0 16.2 15.9 24 May - 25 June Median 28.0 10.0 20.0 42.0 25–26 May Median 35.0 20.0 24.0 2.0 1.0 1.0 1.0 1.0 15.0 31 March - 21 April 2017 Median 27.0 13.0 13.0 2.0 1.0 44.0 9 May Médea Research 47.5 16.3 12.5 23.7 18 Apr TNS Kantar 38.9 18.7 15.1 2.5 24.8 7 - 10 Apr Median 37.0 20.0 17.0 2.0 1.0 1.0 23.0

January - April Date Agency Miloš Zeman Michal Horáček Jiří Drahoš Marek Hilšer Martin Stropnický Jiří Pospíšil Jan Švejnar Tomio Okamura Šimon Pánek Václav Klaus Petr Pavel Tomáš Halík Zuzana Roithová Jaroslav Kubera Zdeněk Škromach Miroslav Sládek Others 10 Apr Médea Research 44.92 20.18 6.7 0.4 2.5 2.2 4.5 2.4 1.1 3.1 2.8 1.6 1.0 1.5 0.1 0.2 4.8 13 Mar Médea Research 35.2 13.8 5.0 3.0 8.0 5.1 - 7.9 35.0 2–8 March Phoenix Research 35.0 11.0 3.0 1.0 9.0 8.0 5.0 4.0 3.0 1.0 20.0 6 Feb Médea Research 39.5 17.4 1.0 5.0 3.0 5.0 4.3 4.0 3.6 3.6 3.0 3.0 3.0 5.6

Polls conducted in 2016 Date Agency Miloš Zeman Michal Horáček Jan Švejnar Jiří Pospíšil Tomáš Halík Vladimír Dlouhý Václav Klaus Zuzana Roithová Šimon Pánek Tomio Okamura Věra Jourová Zdeněk Škromach Jaroslav Kubera Andrej Babiš Others 22 Sep - 10 Oct Median 25.0 7.0 3.0 1.0 1.0 3.0 3.0 3.0 30.0 15 - 19 Jun Sanep 29.5 12.9 3.2 2.4 2.1 1.2 6.2 5.7 2.3 0.3 1.8 5.2 21.4 13 Jun Médea Research 26.0 13.5 9.5 4.4 4.3 3.4 3.3 3.2 1.9 1.8 1.7 1.5 26.5

Polls conducted in 2015 Date Agency Miloš Zeman Václav Klaus Petr Pavel Tomáš Halík Jan Švejnar Jiří Pospíšil Jaroslav Kubera Pavel Rychetský Martin Stropnický Jiří Dienstbier Vladimír Dlouhý Zdeněk Škromach Others 28 - 29 Nov iDnes 20.3 6.5 14.4 9.5 7.9 6.3 5.2 4.7 4.1 3.2 3.2 0.2 12.2 3 - 7 Aug Sanep 37.6 11.3 10.8 7.5 0.8 32.0

Polls conducted in 2014 Date Agency Miloš Zeman Karel Schwarzenberg Andrej Babiš Václav Klaus Tomáš Halík Jiří Dienstbier Bohuslav Sobotka Zuzana Roithová Věra Jourová Zdeněk Škromach Vladimír Franz Karel Janeček Others 3 - 10 Oct Sanep 20.3 12.8 14.1 9.1 8.5 8.2 6.9 4.4 3.8 3.4 2.9 2.9 2.7

Opinion polls for the second round Zeman vs Drahoš Date Agency Samplesize Miloš Zeman Jiří Drahoš Undecided / Not voting 26 - 27 Jan 2018 2nd round result 51.4 48.6 26 - 27 Jan 2018 Median Exit poll 51.7 48.3 0 26 - 27 Jan 2018 Median 1,149 35.0 33.0 33.0 24 - 25 Jan 2018 Median 1,149 32.0 32.0 37.0 24 - 25 Jan 2018 STEM 1,015 46.0 45.0 3.4 22 - 25 Jan 2018 TNS Kantar 1,156 45.5 46.0 8.5 22 - 23 Jan 2018 Median 1,149 30.0 33.0 38.0 23 January 2018A pre-election ban on opinion polling comes into effect.Polls conducted after the ban were released after election. 17 - 22 Jan 2018 Phoenix Research 41.5 39.2 19.3 17 - 19 Jan 2018 STEM 1,007 43.7 51.7 4.6 16 - 18 Jan 2018 TNS Kantar & Median 1,522 45.5 45.0 9.5 15 - 17 Jan 2018 STEM/MARK 1,078 43.0 47.0 10.0 13 - 17 Jan 2018 Phoenix Research 950 35.6 37.0 27.4 12 - 13 Jan 2018 STEM/MARK 2,568 49.2 50.8 0 3 - 7 Jan 2018 TNS Kantar & Median 1,504 44.0 48.5 7.5 2 - 7 Jan STEM/MARK 715 42.0 48.0 0 9 - 14 Dec 2017 TNS Kantar & Median 1,504 45.0 45.0 10.0 11 Oct - 5 Nov Median 907 49.0 51.0 0 31 Aug - 21 Sep Median 928 44.5 55.5 0 24 May - 25 June 2017 Median 903 46.5 53.5 0 31 March - 21 April 2017 Median 959 49.5 50.5 0 10 April 2017 Médea Research 61.8 38.2 0

Hypothetical polling The polls listed below include candidates who decided not to run, failed to secure nomination, or did not advance past the first round of the election.

Zeman vs Horáček Date Agency Miloš Zeman Michal Horáček 3 - 7 Jan 2018 TNS Kantar & Median 48.5 46.0 2 - 7 Jan STEM/MARK 46.0 44.0 9 - 14 Dec 2017 TNS Kantar & Median 47.5 36.0 11 Oct - 5 Nov Median 57.5 42.5 31 Aug - 21 Sep Median 52.5 47.5 24 May - 25 June 2017 Median 56.0 44.0 31 March - 21 April 2017 Median 50.0 50.0 10 April 2017 Médea Research 52.4 47.6 22 Sep - 10 Oct 2016 Median 44.0 47.5 20 - 23 Jun 2016 Sanep 56.2 43.8

Zeman vs Topolánek Date Agency Miloš Zeman Mirek Topolánek 3 - 7 Jan 2018 TNS Kantar & Median 61.0 31.5 2 - 7 Jan STEM/MARK 56.0 29.0 9 - 14 Dec 2017 TNS Kantar & Median 64.0 28.5

Zeman vs Fischer Date Agency Miloš Zeman Pavel Fischer 3 - 7 Jan 2018 TNS Kantar & Median 50.5 42.0 2 - 7 Jan STEM/MARK 47.0 39.0 9 - 14 Dec 2017 TNS Kantar & Median 48.5 42.0

Zeman vs Hilšer Date Agency Miloš Zeman Marek Hilšer 2 - 7 Jan STEM/MARK 46.0 41.0 22 Sep - 10 Oct 2016 Median 40.0 17.5

Zeman vs Kulhánek Date Agency Miloš Zeman Vratislav Kulhánek 2 - 7 Jan STEM/MARK 49.0 35.0 22 Sep - 10 Oct 2016 Median 50.0 27.5

Zeman vs Hynek Date Agency Miloš Zeman Jiří Hynek 2 - 7 Jan STEM/MARK 49.0 34.0

Zeman vs Hannig Date Agency Miloš Zeman Petr Hannig 2 - 7 Jan STEM/MARK 51.0 28.0

Drahoš vs Horáček Date Agency Jiří Drahoš Michal Horáček 9 - 14 Dec 2017 TNS Kantar & Median 56.0 28.5 11 Oct - 5 Nov Median 64.5 35.5 31 Aug - 21 Sep Median 66.0 34.0 24 May - 25 June 2017 Median 63.0 37.0 22 Sep - 10 Oct 2016 Median 56.5 43.5

Drahoš vs Topolánek Date Agency Jiří Drahoš Mirek Topolánek 9 - 14 Dec 2017 TNS Kantar & Median 73.5 16.5

Drahoš vs Fischer Date Agency Jiří Drahoš Pavel Fischer 9 - 14 Dec 2017 TNS Kantar & Median 55.0 28.5

Zeman vs Kubera Date Agency Miloš Zeman Jaroslav Kubera 31 Aug - 21 Sep Median 58.0 42.0

Zeman vs Švejnar Date Agency Miloš Zeman Jan Švejnar 10 April 2017 Médea Research 54.7 45.3 22 Sep - 10 Oct 2016 Median 42.0 47.5

Zeman vs Pospíšil Date Agency Miloš Zeman Jiří Pospíšil 24 May - 25 June 2017 Median 57.0 43.0 31 March - 21 April 2017 Median 56.0 44.0 22 Sep - 10 Oct 2016 Median 48.5 40.5

Zeman vs Stropnický Date Agency Miloš Zeman Martin Stropnický 24 May - 25 June 2017 Median 60.0 40.0 31 March - 21 April 2017 Median 59.0 41.0 22 Sep - 10 Oct 2016 Median 52.0 44.0

Zeman vs Okamura Date Agency Miloš Zeman Tomio Okamura 22 Sep - 10 Oct 2016 Median 67.0 28.0

Zeman vs Wagnerová Date Agency Miloš Zeman Eliška Wagnerová 22 Sep - 10 Oct 2016 Median 45.0 28.5 Zeman vs Dlouhý Date Agency Miloš Zeman Vladimír Dlouhý 22 Sep - 10 Oct 2016 Median 48.0 38.0

Zeman vs Jourová Date Agency Miloš Zeman Věra Jourová 22 Sep - 10 Oct 2016 Median 49.5 34.0

Zeman vs Halík Date Agency Miloš Zeman Tomáš Halík 22 Sep - 10 Oct 2016 Median 52.0 32.0

Zeman vs Kolář Date Agency Miloš Zeman Petr Kolář 31 March - 21 April 2017 Median 60.0 40.0 22 Sep - 10 Oct 2016 Median 40.5 21.5 Drahoš vs Stropnický Date Agency Jiří Drahoš Martin Stropnický 22 Sep - 10 Oct 2016 Median 63.5 36.5 Horáček vs Stropnický Date Agency Michal Horáček Martin Stropnický 22 Sep - 10 Oct 2016 Median 61.0 39.0

Probability of being elected Two agencies published trackers where they continually inferred the probability of election of the candidates.