Ontario general election, 2011
Opinion polls
Columns: Polling Firm | Date of Polling | Link | Liberal | Green
Angus Reid | October 4–5, 2011 | PDF | 37 | 3 | EKOS | October 3–5, 2011 | PDF | 37.7 | 5.9 | Forum Research | October 4, 2011 | HTML | 37 | 3 | Angus Reid | October 3–4, 2011 | PDF | 33 | 5 | Abacus Data | October 3–4, 2011 | HTML | 37 | 4 | EKOS | October 2–4, 2011 | PDF | 39 | 6.6 | Nanos Research | October 2–3, 2011 | PDF | 40.1 | 2.8 | EKOS | October 2–3, 2011 | PDF | 39.1 | 6 | Nanos Research | October 1–3, 2011 | PDF | 37.7 | 2.1 | Ipsos Reid | September 30 – October 3, 2011 | PDF | 41 | 3 | Nanos Research | September 30 – October 2, 2011 | PDF | 35.9 | 1.2 | EKOS | September 29 – October 2, 2011 | PDF | 37.8 | 7.3 | Nanos Research | September 29 – October 1, 2011 | PDF | 36.5 | 1.9 | Nanos Research | September 28–30, 2011 | PDF | 38 | 1.8 | Angus Reid | September 28–30, 2011 | PDF | 33 | 6 | Leger Marketing | September 28–29, 2011 | PDF | 32 | 5 | Nanos Research | September 28–29, 2011 | PDF | 37.7 | 2 | Environics | September 26–28, 2011 | HTML | 35 | 3 | Abacus Data | September 23–25, 2011 | PDF | 33 | 6 | EKOS | September 21–25, 2011 | PDF | 34.9 | 7.6 | Forum Research | September 22–23, 2011 | HTML | 35 | 5 | Angus Reid | September 13–15, 2011 | HTML | 32 | 6 | Leger Marketing | September 12–15, 2011 | PDF | 33 | 5 | Abacus Data | September 9–12, 2011 | HTML | 32 | 6 | Nanos Research | September 10–11, 2011 | PDF | 38.1 | 2.7 | Ipsos Reid | September 7–11, 2011 | HTML | 38 | 1 | Harris-Decima | August 25 – September 4, 2011 | HTML | 40 | 6 | Nanos Research | August 30 – September 1, 2011 | PDF | 31.9 | 4.1 | Forum Research | August 29–30, 2011 | HTML | 30 | 7 | Angus Reid | August 25–28, 2011 | PDF | 31 | 6 | Nanos Research | August 10–13, 2011 | PDF | 37.6 | 3.4 | Ipsos Reid | July 29 – August 4, 2011 | HTML | 36 | 3 | Forum Research | July 27–28, 2011 | HTML | 28 | 7 | Ipsos Reid | June 7 – July 7, 2011 | HTML | 31 | 5 | Forum Research | June 21–22, 2011 | HTML | 26 | 8 | Ipsos Reid | May 17 – June 9, 2011 | HTML | 34 | 6 | Nanos Research | May 14–15, 2011 | PDF | 34 | 5 | Nanos Research | March 8–11, 2011 | PDF | 35 | 4 | Nanos Research | January 31 – February 3, 2011 | PDF | 39 | 5 | Ipsos Reid | January 20, 2011 | HTML | 35 | 9 | Ipsos Reid | November 18, 2010 | HTML | 32 | 7 | Angus Reid | September 28, 2010 | PDF | 29 | 8 | Ipsos Reid | August 21, 2010 | HTML | 35 | 11 | Ipsos Reid | June 19, 2010 | HTML | 37 | 11 | Nanos Research | February 9–10, 2010 | PDF | 41.4 | 7.9 | Ipsos Reid | December 13, 2009 | HTML | 38 | 10 | Angus Reid | December 4, 2009 | PDF | 27 | 11 | Nanos Research | October 24–25, 2009 | PDF | 36.6 | 9.8 | Environics | October 2009 | HTML | 32 | 11 | Environics | June 2009 | HTML | 44 | 8 | Environics | April 2009 | HTML | 44 | 11 | Environics | January 2009 | HTML | 45 | 11 | Environics | November 2008 | HTML | 35 | 13 | Environics | June 2008 | HTML | 41 | 12 | Environics | March 2008 | HTML | 38 | 12 | Environics | January 2008 | HTML | 45 | 2 | Environics | November 2007 | HTML | 44 | 3 | Election 2007 | October 10, 2007 | HTML | 42.3 | 8