Opinion polls in the 2011 Polish parliamentary election were first recorded on 16 May 2010 and culminated before election day on 9 October.

Graphical summary

Opinion polls 2011

Dates of Polling Polling Firm/Link PO PiS SLD PSL RP PJN Others/Undecided Lead October 9, 2011 Election results 39.2 29.9 8.2 8.4 10.0 2.2 2.1 9.3 October 7, 2011 Homo Homini 32.1 29.5 12.2 7.8 5.8 - 12.6 2.6 October 4, 2011 GfK Polonia 46 31 9 5 4 - 5 15 October 1–2, 2011 SMG/KRC 32 29 10 5 8 2 14 3 October 2011 CBOS 34 20 9 6 7 1 23 14 September 29, 2011 TNS OBOP 31 22 6 6 7 2 26 9 September 19, 2011 SMG/KRC 35 29 13 5 6 1 11 6 September 16–19, 2011 Estymator 35.1 29.6 13.7 7.1 7.6 4.1 2.8 5.5 September 14–15, 2011 TNS OBOP 40 33 11 7 5 1 3 7 September 12–15, 2011 Estymator 36.3 28.6 14.9 7.1 6.3 4.4 2.4 7.7 September 9, 2011 Homo Homini 31 29 14 7 - 4 15 2 September 1–4, 2011 TNS OBOP 46 29 11 7 3 1 3 17 September 2, 2011 Homo Homini 32 24 12 7 2 3 20 8 September 2011 CBOS 37 20 7 6 2 1 27 17 August 11–16, 2011 GfK Polonia 48 30 11 5 2 1 3 18 August 4–8, 2011 TNS OBOP 45 30 9 7 1 1 7 15 August 2011 CBOS 36 20 8 4 1 0 31 16 July 29, 2011 SMG/KRC 38 28 11 6 1 1 15 10 July 21–25, 2011 GfK Polonia 47 30 11 5 2 1 4 17 July 21–24, 2011 TNS OBOP 41 29 13 8 - - 9 12 July 15, 2011 Homo Homini 34.5 29.1 11.5 6.4 1.1 1.6 15.8 5.4 July 7–11, 2011 TNS OBOP 45 28 13 6 1 1 6 17 July 2011 CBOS 38 17 9 4 1 0 31 21 June 26, 2011 Homo Homini 37.7 28.5 14.5 6.8 - 3.9 8.6 11.9 June 17, 2011 Homo Homini 38 29 13 6 - 3 11 11 June 2–6, 2011 TNS OBOP 44 25 16 5 1 2 7 19 June 2011 CBOS 34 22 11 5 1 3 24 12 May 21, 2011 Homo Homini 36.6 25.8 14.6 7.2 1.1 2.3 12.4 10.8 May 6–10, 2011 TNS OBOP 44 27 18 4 0 2 5 17 May 2011 CBOS 37 21 12 4 1 1 24 16 April 19–20, 2011 SMG/KRC 38 29 15 3 1 2 12 11 April 14–17, 2011 TNS OBOP 40 26 18 5 2 2 7 14 April 11, 2011 Homo Homini 32.6 30.1 14.9 7.7 - - 14.7 2.5 April 7–11, 2011 TNS OBOP 39 27 18 6 1 2 7 12 April 1, 2011 Homo Homini31.0 25.9 15.8 7.0 0.5 3.3 16.5 5.1 April 2011 CBOS 31 23 12 5 1 2 26 8 March 24–28, 2011 GfK Polonia 46 29 15 5 - - 15 17 March 10–14, 2011 Homo Homini 36.7 24.9 17.0 8.3 2.5 2.8 7.8 11.8 March 11, 2011 Homo Homini 33.1 26.0 17.8 7.4 1.6 3.8 10.3 7.1 March 6, 2011 SMG/KRC 38 27 14 6 1 2 12 11 March 3–6, 2011 TNS OBOP 47 24 15 5 2 3 4 23 March 2011 CBOS 35 18 16 4 1 3 23 17 February 24, 2011 SMG/KRC 36 30 16 5 1 4 8 6 February 24, 2011 Homo Homini 33.2 31.0 14.9 6.4 - 4.7 9.8 2.2 February 23–24, 2011 TNS OBOP 44 26 18 7 - 3 2 18 February 18, 2011 Homo Homini 31 27 16 8 3 5 10 4 February 9–10, 2011 TNS OBOP 43 26 21 4 - 3 3 17 February 3–6, 2011 TNS OBOP 41 26 13 7 2 6 5 15 February 3-9, 2011 CBOS 37 20 12 4 0 4 23 17 January 31, 2011 SMG/KRC 37 29 16 3 - 4 11 8 January 14, 2011 Homo Homini 35.6 26.0 13.6 7.0 - 5.0 12.8 9.6 January 7–10, 2011 TNS OBOP 54 24 11 3 1 3 4 30 January 8, 2011 Homo Homini 37 24 15 8 1 5 10 13 January 5, 2011 SMG/KRC 38 28 13 5 2 3 11 10 January 2011 CBOS 39 20 9 6 1 3 22 19

2010

Dates of Polling Polling Firm/Link PO PiS SLD PSL RP PJN Others/Undecided Lead December 31, 2010 Homo Homini 33.5 24.4 16.6 8.0 - 4.5 13.0 9.1 December 18–19, 2010 Homo Homini 34.7 24.8 14.8 8.3 - 5.3 12.1 9.9 December 13, 2010 SMG/KRC 40 25 13 6 - 8 8 15 December 2–5, 2010 TNS OBOP 50 22 12 7 1 2 6 28 December 7-14, 2010 CBOS 41 21 11 6 0 1 20 20 November 21, 2010 Local elections 30.9 23.1 15.2 16.3 - - 14.5 7.8 November 18, 2010 Homo Homini 36.4 21.0 18.2 10.7 5.1 8.6 - 15.4 November 12, 2010 Homo Homini 39.5 16.3 15.1 8.3 5.5 8.2 7.1 23.2 November 5–8, 2010 TNS OBOP 52 23 12 4 1 - 8 29 November 2010 CBOS 40 19 11 6 0 - 24 21 October 21–25, 2010 GfK Polonia 50 35 8 3 1 - 3 15 October 7–10, 2010 GfK Polonia 47 32 11 4 2 - 4 15 October 7–10, 2010 TNS OBOP 46 26 13 4 - - 11 20 October 2010 CBOS 39 23 9 4 2 - 23 16 September 2–5, 2010 TNS OBOP 47 34 12 4 - - 3 13 September 2010 CBOS 43 23 13 3 - - 18 20 August 28, 2010 Homo Homini 42.9 29.8 13.6 5.3 - - 8.4 13.1 August 5–8, 2010 TNS OBOP 45 29 14 6 - - 6 16 August 2010 CBOS 41 29 9 3 - - 18 12 July 8–12, 2010 TNS OBOP 52 31 11 4 - - 2 21 July 2010 CBOS 40 30 11 3 - - 16 10 July 4, 2010 Presidential elections - II Round 53.0 47.0 - - - - - 6.0 June 20, 2010 Presidential elections - I Round 41.5 36.5 13.7 1.8 - - 6.5 5.0 June 10–15, 2010 TNS OBOP 46 36 9 3 - - 6 10 June 2010 CBOS 42 28 8 4 - - 18 14 May 7–10, 2010 TNS OBOP 47 39 6 4 - - 4 8 May 2010 CBOS 42 28 6 3 - - 21 14 April 8–14, 2010 TNS OBOP 52 33 7 4 - - 4 19 April 2010 CBOS 38 25 7 5 - - 25 13 March 30, 2010 Homo Homini 45.8 24.8 13.9 5.0 - - 10.5 21 March 18–22, 2010 GfK Polonia 50 24 9 6 - - 11 26 March 4–7, 2010 TNS OBOP 59 24 8 3 - - 6 35 March 2010 CBOS 39 23 8 6 - - 24 16 February 4–7, 2010 TNS OBOP 57 25 7 5 - - 6 32 February 2010 CBOS 43 19 7 6 - - 25 24 January 7–10, 2010 TNS OBOP 49 28 12 4 - - 7 21 January 2010 CBOS 38 24 7 5 - - 26 14

2009

Dates of Polling Polling Firm/Link PO PiS SLD PSL SRP LPR Others/Undecided Lead December 5–6, 2009 PBS DGA 46 26 9 7 - - 12 20 December 3–6, 2009 TNS OBOP 49 27 9 6 1 2 6 22 December 2009 CBOS 36 24 7 4 1 - 28 12 November 5–8, 2009 TNS OBOP 53 24 10 4 1 2 6 29 November 2009 CBOS 38 18 9 5 1 1 28 20 October 2–4, 2009 PBS DGA 48 28 10 6 - - 8 20 October 1–4, 2009 TNS OBOP 53 20 6 9 1 2 9 33 October 2009 CBOS 41 17 8 6 1 1 26 24 September 3–6, 2009 TNS OBOP 53 26 9 6 1 0 5 27 September 2009 CBOS 41 20 8 5 1 1 24 21 August 6–9, 2009 TNS OBOP 51 26 12 5 1 1 4 25 August 2009 CBOS 40 18 7 6 1 1 27 22 July 17–19, 2009 Gfk Polonia 56 20 11 7 1 1 4 36 July 3–5, 2009 Gfk Polonia 55 18 12 6 - - 9 37 July 2–5, 2009 TNS OBOP 54 23 11 4 1 1 6 31 July 2009 CBOS 40 20 7 6 1 1 25 20 June 7, 2009 European Parliament election 44.4 27.4 12.3 7.0 1.5 - 7.4 17.0 June 4–7, 2009 TNS OBOP 52 26 8 7 2 1 4 26 June 4, 2009 PBS DGA 56 26 10 6 - - 2 30 June 2009 CBOS 38 17 6 6 2 2 29 21 May 22–24, 2009 PBS DGA 47 25 10 9 3 - 6 22 May 7–10, 2009 TNS OBOP 50 24 9 4 5 2 6 26 May 2009 CBOS 40 17 8 5 2 2 26 23 April 2–5, 2009 TNS OBOP 58 20 8 5 0 3 6 38 April 2009 CBOS 40 17 9 4 1 1 28 23 March 5–8, 2009 TNS OBOP 54 26 6 4 1 3 6 28 March 2009 CBOS 42 20 8 5 1 1 23 22 February 20–22, 2009 PBS DGA 50 27 8 6 - 5 4 23 February 5–8, 2009 TNS OBOP 52 26 6 6 2 3 5 26 February 2009 CBOS 45 18 5 4 1 3 24 27 January 8–11, 2009 TNS OBOP 52 27 7 4 2 3 5 25 January 2009 CBOS 44 17 7 5 1 1 25 27

2008

Dates of Polling Polling Firm/Link PO PiS SLD PSL SRP LPR Others/Undecided Lead December 4–8, 2008 TNS OBOP 60 19 6 5 2 3 5 41 December 2008 CBOS 43 18 8 5 2 1 23 27 November 6–10, 2008 TNS OBOP 57 26 8 4 1 1 3 31 November 2008 CBOS 34 18 7 7 1 2 31 16 October 2–6, 2008 TNS OBOP 55 24 6 6 2 1 6 31 October 2008 CBOS 40 20 6 6 1 2 25 20 September 4–8, 2008 TNS OBOP 54 28 6 4 2 1 5 26 September 2008 CBOS 41 19 6 4 1 1 28 22 August 27, 2008 PBS DGA 49 29 5 6 2 3 6 20 August 7–11, 2008 TNS OBOP 55 23 5 6 2 1 8 32 August 2008 CBOS 40 18 7 6 1 2 26 22 July 3–7, 2008 TNS OBOP 55 24 8 3 2 1 7 31 July 2008 CBOS 42 18 6 4 2 2 26 24 June 5–9, 2008 TNS OBOP 55 26 7 5 1 1 5 29 June 2008 CBOS 45 19 6 5 2 1 22 26 May 8–12, 2008 TNS OBOP 54 21 6 6 2 2 9 31 May 2008 CBOS 49 18 5 5 1 1 21 31 April 3–7, 2008 TNS OBOP 55 24 8 6 2 3 2 31 April 2008 CBOS 49 18 5 4 1 2 21 31 March 28–30, 2008 SMG/KRC 50 25 7 6 - - 12 25 March 6–10, 2008 TNS OBOP 51 26 12 4 2 2 3 25 March 7–9, 2008 PBS 60 23 8 5 1 1 2 37 March 2008 CBOS 49 22 5 4 0 2 18 27 February 7–11, 2008 TNS OBOP 58 24 11 4 0 1 2 34 February 2008 CBOS 48 19 9 5 1 2 16 29 January 10–14, 2008 TNS OBOP 52 25 11 6 3 2 1 27 January 2008 CBOS 53 21 7 6 1 1 11 32

2007

Dates of Polling Polling Firm/Link PO PiS SLD PSL SRP LPR Others/Undecided Lead December 6–10, 2007 TNS OBOP 59 19 8 7 1 2 4 40 December 1–4, 2007 CBOS 50 22 8 7 2 1 10 28 November 22, 2007 PBS DGA 58 23 8 8 - - 3 35 November 15, 2007 Gfk Polonia 49 20 7 5 - - 19 29 November 10–15, 2007 CBOS 47 25 8 8 1 1 9 29 November 8–12, 2007 TNS OBOP 49 28 10 10 1 1 1 29 November 11, 2007 SMG/KRC 53.6 22.1 7.9 8.0 - - 8.4 35 October 21, 2007 Election results 41.5 32.1 13.2 8.9 1.5 1.3 1.5 9.4

References