# Opinion polling for the 2006 Czech parliamentary election

Opinion polling for the 2006 Czech parliamentary election started immediately after the 2002 parliamentary election.

## Opinion polls

| Date | Polling Firm | ODS | ČSSD | KSČM | KDU-ČSL | SZ | US-DEU | NEZDEM | SNK-ED | NEZ | Others |
| 2-3 Jun 2006 | Election | 35.3 | 32.3 | 12.8 | 7.2 | 6.3 | 0.3 | 0.7 | 2.1 | 0.6 | 2.4 |
| 25–26 May 2006 | SC&C | 30.8 | 24.2 | 12.1 | 5.8 | 8.6 | — | — | — | — | |
| 22 May 2006 | Median | 19.0 | 20.0 | 12.2 | 6.0 | 8.9 | — | — | — | — | |
| 18–24 May 2006 | Factum Invenio | 27.8 | 28.5 | 17.3 | 9.0 | 8.6 | 1.1 | — | 1.5 | — | 3.0 |
| 19. May 2006 | CVVM | 32.0 | 28.0 | 15.5 | 5.5 | 10.5 | 0.5 | 1.0 | 2.5 | 2.0 | 2.5 |
| 12 May 2006 | Factum Invenio | 29.0 | 22.8 | 16.7 | 11.3 | 9.8 | — | — | — | — | — |
| 9. May 2006 | STEM | 26.7 | 25.2 | 13.0 | 5.4 | 7.1 | 0.3 | 0.2 | 0.9 | 0.4 | — |
| 19 April 2006 | STEM | 26.8 | 21.3 | 13.3 | 4.9 | 10.6 | 0.5 | — | 1.1 | 0.5 | — |
| 18 April 2006 | Factum Invenio | 29.5 | 23.6 | 18.1 | 12.3 | 10.0 | — | — | — | — | — |
| 13 April 2006 | SC&C | 24.0 | 15.0 | 11.0 | 4.0 | 10.0 | — | — | — | — | 35.0 |
| 3 April 2006 | Factum Invenio | 29.3 | 25.3 | 17.6 | 9.9 | 10.5 | 2.2 | 0.6 | 0.8 | 1.7 | 2.1 |
| 24 March 2006 | CVVM | 25.5 | 21.0 | 12.5 | 6.5 | 10.0 | — | — | — | — | 24.5 |
| 17 March 2006 | STEM | 26.7 | 21.8 | 12.4 | 6.1 | 9.4 | 0.3 | 0.1 | 1.0 | 0.8 | 21.6 |
| 16 February 2006 | STEM | 28.6 | 24.5 | 15.3 | 6.4 | 5.6 | 0.3 | 0.2 | 0.5 | 1.0 | 15.6 |
| 2 February 2006 | CVVM | 36.0 | 35.0 | 14.5 | 8.0 | 3.0 | 1.0 | — | — | 1.0 | 1.5 |
| 18 January 2006 | STEM | 28.6 | 27.2 | 13.2 | 6.7 | 3.4 | 0.5 | 0.3 | 1.0 | 0.8 | 18.3 |
| 19 December 2005 | STEM | 31.0 | 25.9 | 14.2 | 5.6 | 3.1 | 1.0 | 0.3 | 1.0 | 0.9 | 16.3 |
| 1 December 2005 | CVVM | 33.5 | 31.5 | 16.5 | 10.5 | 4.5 | 0.5 | — | — | 2.0 | 1.5 |
| 21 November 2005 | STEM | 30.5 | 25.6 | 13.6 | 6.3 | 2.5 | 0.7 | 0.2 | 1.0 | 0.3 | 18.8 |
| 1 November 2005 | CVVM | 37.0 | 28.5 | 18.5 | 9.5 | 3.0 | 1.0 | — | — | 1.5 | 1.0 |
| 19 Oct 2005 | STEM | 32.3 | 24.5 | 15.5 | 8.4 | 3.1 | 1.2 | 0.3 | 1.2 | 1.2 | 12.3 |
| 22 Sep 2005 | CVVM | 37.5 | 29.7 | 16.0 | 8.0 | 4.0 | 1.0 | — | 1.5 | 1.0 | 1.0 |
| 19 Sep 2005 | STEM | 32.8 | 21.1 | 13.5 | 7.3 | 2.9 | 0.5 | — | 1.2 | 1.6 | 19.1 |
| 28 Jul 2005 | CVVM | 37.5 | 24.0 | 18.0 | 10.5 | 3.5 | 1.0 | — | 2.0 | 2.0 | 1.5 |
| 21 Jul 2005 | STEM | 31.7 | 20.9 | 16.6 | 6.8 | 3.2 | 1.0 | — | 1.6 | 1.4 | 16.8 |
| 15 Jun 2005 | STEM | 31.8 | 15.0 | 18.0 | 6.4 | 3.2 | 1.0 | — | 1.6 | 2.3 | 20.7 |
| 8 Jun 2005 | CVVM | 40.0 | 21.0 | 19.0 | 9.5 | 3.5 | 2.0 | — | 1.0 | 2.0 | 2.0 |
| 17 May 2005 | STEM | 29.4 | 11.4 | 16.4 | 6.2 | 2.8 | 1.1 | — | 1.3 | 1.3 | 30.1 |
| 18 Apr 2005 | STEM | 33.6 | 11.9 | 17.6 | 8.3 | 3.4 | 2.2 | — | 1.6 | 1.7 | 19.7 |
| 16 Mar 2005 | STEM | 35.5 | 13.3 | 17.9 | 9.4 | 2.7 | 2.1 | — | 1.5 | 2.0 | 15.6 |
| 4 Mar 2005 | CVVM | 41.0 | 19.5 | 20.0 | 11.0 | 3.0 | 1.5 | — | — | 2.0 | 2.0 |
| 16 Feb 2005 | STEM | 35.0 | 14.0 | 15.9 | 8.4 | 3.4 | 0.7 | — | 1.7 | 2.5 | 18.4 |
| 11 Feb 2005 | CVVM | 41.0 | 18.5 | 19.0 | 13.0 | 2.5 | 1.0 | — | 1.5 | 2.5 | 1.0 |
| 21 Jan 2005 | STEM | 35.9 | 13.9 | 17.0 | 9.0 | 2.1 | 1.2 | — | 1.1 | 2.3 | 17.5 |
| 17 Dec 2004 | STEM | 34.1 | 15.6 | 16.1 | 8.1 | 3.4 | 1.2 | — | 2.7 | 1.7 | 17.1 |
| 15 Dec 2004 | CVVM | 43.0 | 15.0 | 19.5 | 11.5 | 3.5 | 2.0 | 0.5 | 1.0 | 3.0 | 1.0 |
| 30 Nov 2004 | STEM | 33.8 | 13.5 | 16.9 | 9.0 | 3.3 | 0.9 | — | 2.8 | 1.4 | 18.4 |
| 25 Nov 2004 | CVVM | 43.0 | 16.0 | 19.0 | 11.0 | 3.5 | 1.0 | 0.5 | 2.0 | 3.0 | 1.0 |
| 12-13 Nov 2004 | Senate election (2nd round) | 53.8 | 5.2 | 13.6 | 11.4 | 2.8 | 5.0 | — | 1.5 | 3.4 | 3.3 |
| 5-6 Nov 2004 | Senate election (1st round) | 33.3 | 12.5 | 17.4 | 13.5 | 1.0 | 3.6 | — | 2.8 | 5.0 | 10.9 |
| 5-6 Nov 2004 | Regional election | 36.4 | 14.0 | 19.7 | 10.7 | 0.6 | 1.2 | — | 0.6 | 2.5 | |
| 31 Oct 2004 | CVVM | 37.5 | 25.0 | 19.0 | 10.5 | 2.5 | 0.5 | — | 0.5 | 2.5 | 1.5 |
| 27 Oct 2004 | STEM | 28.2 | 18.3 | 16.6 | 7.4 | 3.4 | 1.2 | — | 2.6 | 1.1 | 21.2 |
| 29 Sep 2004 | CVVM | 41.5 | 19.5 | 18.5 | 10.0 | 3.5 | 1.0 | — | 0.5 | 4.0 | 1.5 |
| 23 Sep 2004 | STEM | 31.6 | 16.3 | 15.5 | 7.6 | 2.5 | 1.1 | — | 2.1 | 1.2 | 22.1 |
| 30 Jul 2004 | STEM | 33.5 | 13.6 | 19.1 | 8.1 | 3.5 | 1.0 | — | 1.7 | 3.1 | 16.4 |
| 12 Jul 2004 | CVVM | 40.5 | 15.0 | 20.5 | 10.0 | 3.0 | 1.0 | — | 3.0 | 3.0 | 4.0 |
| 18 Jun 2004 | STEM | 32.1 | 14.1 | 16.7 | 8.3 | 4.7 | 1.7 | — | 2.3 | 2.9 | 17.2 |
| 11-12 Jun 2004 | EP Election | 30.0 | 8.8 | 20.3 | 9.6 | 3.2 | 1.7 | 8.5 | 11.0 | | |
| 7 Jun 2004 | STEM | 34.6 | 16.5 | 17.6 | 7.9 | 2.1 | 1.7 | — | 3.5 | — | 15.8 |
| 6 Jun 2004 | CVVM | 39.5 | 17.0 | 18.5 | 12.0 | 3.0 | 2.0 | — | 2.5 | 2.0 | 3.5 |
| 30 Apr 2004 | CVVM | 43.0 | 17.0 | 20.5 | 8.5 | 2.5 | 2.5 | — | 2.5 | 3.5 | 2.5 |
| 1 Apr 2004 | STEM | 35.4 | 17.1 | 19.6 | 8.9 | 1.8 | 2.6 | — | 1.6 | — | 13.0 |
| 31 Mar 2004 | CVVM | 44.0 | 18.0 | 19.5 | 11.0 | 2.0 | 2.5 | — | — | 2.0 | 1.0 |
| 31 Mar 2004 | STEM | 33.7 | 16.0 | 16.6 | 9.1 | 2.0 | 2.8 | — | 2.5 | — | 17.3 |
| 25 Deb 2004 | CVVM | 43.0 | 19.0 | 22.5 | 9.5 | 1.0 | 3.0 | — | — | 1.0 | 1.0 |
| 28 Jan 2004 | CVVM | 40.0 | 21.5 | 19.0 | 11.0 | 2.0 | 2.5 | — | — | 2.0 | 2.0 |
| 23 Jan 2004 | STEM | 33.9 | 16.5 | 19.8 | 8.4 | 1.8 | 2.6 | — | 1.5 | — | 15.5 |
| 22 Dec 2003 | STEM | 35.0 | 15.5 | 17.8 | 8.9 | 1.3 | 3.1 | — | 1.6 | — | 16.8 |
| 17 Dec 2003 | CVVM | 41.0 | 18.5 | 21.0 | 9.0 | 3.0 | 3.0 | — | — | 3.0 | 1.5 |
| 26 Nov 2003 | STEM | 31.9 | 19.6 | 18.1 | 9.0 | 1.4 | 4.0 | — | 2.2 | — | 14.8 |
| 26 Nov 2003 | CVVM | 41.0 | 20.5 | 20.0 | 10.5 | 2.0 | 3.0 | — | — | 2.0 | 1.0 |
| 29 Oct 2003 | STEM | 32.6 | 16.6 | 18.5 | 6.7 | 1.3 | 3.5 | — | 1.7 | — | 19.1 |
| 22 Oct 2003 | CVVM | 29.0 | 14.5 | 13.5 | 10.0 | 1.5 | 3.5 | — | — | 1.5 | 27.5 |
| 24 Sep 2003 | CVVM | 37.5 | 22.0 | 19.0 | 10.0 | 2.0 | 4.0 | — | — | 1.5 | 4.0 |
| 22 Sep 2003 | STEM | 32.0 | 17.2 | 16.0 | 7.9 | 1.4 | 2.6 | — | 1.5 | — | 21.4 |
| 16 Jul 2003 | CVVM | 38.5 | 21.0 | 15.5 | 11.5 | 2.0 | 4.0 | — | — | 1.5 | 6.0 |
| 2 Jul 2003 | STEM | 33.7 | 17.6 | 15.6 | 7.7 | 1.7 | 3.4 | — | 2.1 | — | 18.2 |
| 6 Jun 2003 | CVVM | 41.5 | 19.5 | 19.0 | 9.5 | 1.5 | 4.0 | — | — | 2.0 | 3.0 |
| 23 May 2003 | STEM | 29.4 | 18.4 | 14.2 | 7.5 | 1.1 | 2.4 | — | 1.2 | — | 25.8 |
| 25 Apr 2003 | CVVM | 38.0 | 27.0 | 17.0 | 7.5 | 3.0 | 3.0 | — | — | 1.5 | 3.0 |
| 18 Apr 2003 | STEM | 32.0 | 20.6 | 15.4 | 9.0 | 2.7 | | | | |
| 19 Mar 2003 | CVVM | 38.0 | 25.0 | 18.0 | 10.0 | 1.0 | 4.0 | — | — | 1.0 | 3.0 |
| 19 Feb 2003 | CVVM | 31.0 | 27.5 | 17.5 | 10.0 | 2.5 | 2.0 | — | — | 2.5 | 7.0 |
| 22 Jan 2003 | CVVM | 30.0 | 31.0 | 17.0 | 10.0 | 0.5 | 3.5 | — | 0.5 | 3.5 | 4.0 |
| 16 Dec 2002 | STEM | 25.6 | 27.2 | 14.6 | 7.9 | 1.8 | 3.7 | — | 2.3 | — | 16.9 |
| 11 Dec 2002 | CVVM | 28.0 | 30.0 | 18.0 | 8.0 | 2.5 | 3.5 | — | — | 3.5 | 5.5 |
| 4 Nov 2002 | CVVM | 26.5 | 36.0 | 15.5 | 10.0 | 1.5 | 6.0 | — | — | 1.0 | 3.5 |
| 10 Oct 2002 | CVVM | 21.5 | 41.0 | 17.0 | 10.0 | 2.0 | 4.0 | — | — | 1.5 | 3.0 |
| 14-15 Jun 2002 | Previous Election | 24.5 | 30.2 | 18.5 | 14.3 | 2.4 | w.KDU-ČSL | — | — | — | 10.1 |

### Coalitions

| Date | Polling Firm | Centre-right Coalition ODS+ KDU-ČSL+SZ | Left Wing Coalition ČSSD+KSČM |
| 2-3 Jun 2006 | Election | 48.8 | 45.1 |
| 25–26 May 2006 | SC&C | 45.2 | 36.3 |
| 22 May 2006 | Median | 33.9 | 32.2 |
| 18–24 May 2006 | Factum Invenio | 45.4 | 45.8 |
| 19. May 2006 | CVVM | 48.0 | 43.5 |
| 12 May 2016 | Factum Invenio | 50.1 | 39.5 |
| 9. May 2006 | STEM | 39.2 | 38.2 |
| 19 April 2006 | STEM | 42.3 | 34.6 |
| 18 April 2006 | Factum Invenio | 51.8 | 41.7 |
| 13 April 2006 | SC&C | 38.0 | 26.0 |
| 3 April 2006 | Factum Invenio | 49.7 | 42.9 |
| 24 March 2006 | CVVM | 42.0 | 33.5 |
| 17 March 2006 | STEM | 42.2 | 34.2 |
| 16 February 2006 | STEM | 40.6 | 39.8 |
| 2 February 2006 | CVVM | 47.0 | 49.5 |
| 18 January 2006 | STEM | 38.7 | 40.4 |
| 19 December 2005 | STEM | 39.9 | 40.1 |
| 1 December 2005 | CVVM | 48.5 | 48.0 |
| 21 November 2005 | STEM | 38.8 | 39.2 |
| 1 November 2005 | CVVM | 49.5 | 47.0 |
| 19 Oct 2005 | STEM | 43.8 | 45.0 |
| 22 Sep 2005 | CVVM | 49.5 | 45.7 |
| 19 Sep 2005 | STEM | 43.0 | 34.6 |
| 28 Jul 2005 | CVVM | 51.5 | 42.0 |
| 21 Jul 2005 | STEM | 41.7 | 37.5 |
| 15 Jun 2005 | STEM | 41.4 | 33.0 |
| 8 Jun 2005 | CVVM | 53.0 | 40.0 |
| 17 May 2005 | STEM | 38.4 | 27.8 |
| 18 Apr 2005 | STEM | 45.3 | 29.5 |
| 16 Mar 2005 | STEM | 47.6 | 31.2 |
| 4 Mar 2005 | CVVM | 52.0 | 39.5 |
| 16 Feb 2005 | STEM | 46.8 | 29.9 |
| 11 Feb 2005 | CVVM | 56.5 | 37.5 |
| 21 Jan 2005 | STEM | 47.0 | 30.9 |
| 17 Dec 2004 | STEM | 45.6 | 31.7 |
| 15 Dec 2004 | CVVM | 58.0 | 34.5 |
| 30 Nov 2004 | STEM | 46.1 | 30.4 |
| 25 Nov 2004 | CVVM | 57.5 | 35.0 |
| 12-13 Nov 2004 | Senate election (2nd round) | 68.0 | 18.8 |
| 5-6 Nov 2004 | Senate election (1st round) | 47.8 | 29.9 |
| 5-6 Nov 2004 | Regional election | 47.8 | 33.7 |
| 31 Oct 2004 | CVVM | 50.5 | 44.0 |
| 27 Oct 2004 | STEM | 39.0 | 34.9 |
| 29 Sep 2004 | CVVM | 55.0 | 38.0 |
| 23 Sep 2004 | STEM | 41.7 | 31.8 |
| 30 Jul 2004 | STEM | 45.1 | 32.7 |
| 12 Jul 2004 | CVVM | 53.5 | 35.5 |
| 18 Jun 2004 | STEM | 45.1 | 30.8 |
| 11-12 Jun 2004 | EP Election | 42.8 | 29.1 |
| 7 Jun 2004 | STEM | 44.6 | 34.1 |
| 6 Jun 2004 | CVVM | 54.5 | 35.5 |
| 30 Apr 2004 | CVVM | 54.0 | 37.5 |
| 1 Apr 2004 | STEM | 46.1 | 36.7 |
| 31 Mar 2004 | CVVM | 57.0 | 37.5 |
| 31 Mar 2004 | STEM | 44.8 | 32.6 |
| 25 Deb 2004 | CVVM | 53.5 | 41.5 |
| 28 Jan 2004 | CVVM | 53.0 | 40.5 |
| 23 Jan 2004 | STEM | 44.1 | 36.3 |
| 22 Dec 2003 | STEM | 45.2 | 33.3 |
| 17 Dec 2003 | CVVM | 53.0 | 39.5 |
| 26 Nov 2003 | STEM | 42.3 | 37.7 |
| 26 Nov 2003 | CVVM | 53.5 | 40.5 |
| 29 Oct 2003 | STEM | 41.0 | 35.1 |
| 22 Oct 2003 | CVVM | 40.5 | 28.0 |
| 24 Sep 2003 | CVVM | 49.5 | 41.0 |
| 22 Sep 2003 | STEM | 41.3 | 33.2 |
| 16 Jul 2003 | CVVM | 52.0 | 36.5 |
| 2 Jul 2003 | STEM | 43.1 | 33.2 |
| 6 Jun 2003 | CVVM | 52.5 | 38.5 |
| 23 May 2003 | STEM | 47.0 | 32.6 |
| 25 Apr 2003 | CVVM | 48.5 | 44.0 |
| 18 Apr 2003 | STEM | 43.7 | 36.0 |
| 19 Mar 2003 | CVVM | 49.0 | 43.0 |
| 19 Feb 2003 | CVVM | 43.5 | 45 |
| 22 Jan 2003 | CVVM | 40.5 | 48.0 |
| 16 Dec 2002 | STEM | 35.3 | 41.8 |
| 11 Dec 2002 | CVVM | 38.0 | 48.0 |
| 4 Nov 2002 | CVVM | 38.0 | 51.5 |
| 10 Oct 2002 | CVVM | 33.5 | 58.0 |
| 14-15 Jun 2002 | Previous Election | 41.2 | 48.7 |

## Seats

| Date | Polling Firm | ODS | ČSSD | KSČM | KDU-ČSL | SZ | US-DEU |
| 2-3 Jun 2006 | Election | 81 | 74 | 26 | 13 | 6 | 0 |
| 28 May 2006 | Factum Invenio | 61 | 63 | 38 | 19 | 19 | 0 |
| 16 May 2006 | STEM | 74 | 66 | 35 | 8 | 17 | 0 |
| 12 May 2006 | Factum Invenio | 65 | 51 | 37 | 25 | 22 | 0 |
| 28 Apr 2006 | Factum Invenio | 65 | 56 | 38 | 25 | 16 | 0 |
| 18 Apr 2006 | STEM | 76 | 64 | 25 | 13 | 22 | 0 |
| 18 Apr 2006 | Factum Invenio | 63 | 50 | 39 | 26 | 22 | 0 |
| 4 Apr 2006 | Factum Invenio | 64 | 55 | 38 | 21 | 22 | 0 |
| 20 Mar 2006 | Factum Invenio | 65 | 58 | 39 | 19 | 19 | 0 |
| 6 Mar 2006 | Factum Invenio | 68 | 53 | 42 | 20 | 17 | 0 |
| 26 Jan 2006 | Factum Invenio | 70 | 60 | 45 | 25 | 0 | 0 |
| 7 Dec 2005 | Factum Invenio | 69 | 64 | 42 | 25 | 0 | 0 |
| 3 Nov 2005 | Factum Invenio | 64 | 62 | 47 | 27 | 0 | 0 |
| 20 Sep 2005 | Factum Invenio | 76 | 51 | 52 | 21 | 0 | 0 |
| 30 Jun 2005 | Factum Invenio | 77 | 52 | 44 | 27 | 0 | 0 |
| 31 May 2005 | Factum Invenio | 71 | 39 | 60 | 30 | 0 | 0 |
| 28 Apr 2005 | Factum Invenio | 82 | 33 | 60 | 25 | 0 | 0 |
| 10 Mar 2005 | Factum Invenio | 77 | 43 | 57 | 23 | 0 | 0 |
| 14-15 Jun 2002 | Previous Election | 58 | 70 | 41 | 23 | 0 | 8 |

### Coalitions

| Date | Polling Firm | Centre-right Coalition ODS+ KDU-ČSL+SZ | Left Wing Coalition ČSSD+KSČM |
| 2-3 Jun 2006 | Election | 100 | 100 |
| 28 May 2006 | Factum Invenio | 99 | 101 |
| 16 May 2006 | STEM | 99 | 101 |
| 12 May 2006 | Factum Invenio | 112 | 88 |
| 28 Apr 2006 | Factum Invenio | 106 | 94 |
| 18 Apr 2006 | STEM | 111 | 89 |
| 18 Apr 2006 | Factum Invenio | 111 | 89 |
| 4 Apr 2006 | Factum Invenio | 107 | 93 |
| 20 Mar 2006 | Factum Invenio | 103 | 97 |
| 6 Mar 2006 | Factum Invenio | 105 | 95 |
| 26 Jan 2006 | Factum Invenio | 95 | 105 |
| 7 Dec 2005 | Factum Invenio | 94 | 106 |
| 3 Nov 2005 | Factum Invenio | 81 | 109 |
| 20 Sep 2005 | Factum Invenio | 97 | 103 |
| 30 Jun 2005 | Factum Invenio | 104 | 96 |
| 31 May 2005 | Factum Invenio | 101 | 99 |
| 28 Apr 2005 | Factum Invenio | 107 | 93 |
| 10 Mar 2005 | Factum Invenio | 100 | 100 |
| 14-15 Jun 2002 | Previous Election | 89 | 111 |

## Leadership polls

| Date | Polling Firm | Jiří Paroubek ČSSD | Mirek Topolánek ODS | Vojtěch Filip KSČM | Miroslav Kalousek KDU-ČSL |
| 3–9 June 2006 | Factum Invenio | 25.0 | 33.0 | — | — |
| 24 Oct 2005 | Median | 41.0 | 28.5 | 6.0 | 4.2 |