Opinion polling for the 2015 Canadian federal election


This table provides a list of scientific, nationwide public opinion polls that were conducted from the 2011 Canadian federal election leading up to the 2015 Canadian federal election, which was held on October 19, 2015. For riding-specific polls see 2015 constituency polls.

Campaign period

Graphical summary
s, with polls weighted by proximity in time and a logarithmic function of sample size. 95% confidence ribbons represent uncertainty about the trendlines, not the likelihood that actual election results would fall within the intervals.
Polling firmLast date
of polling
LinkCons.NDPLiberalBQGreenMargin
of error
Sample
size
Polling methodLead
Election'31.919.739.54.73.47.6
Nanos Research30.519.739.15.54.6±3.5 pp800telephone8.6
Forum Research30204063±3 pp1,373IVR10
EKOS31.920.435.84.95.6±2.1 pp2,122IVR/telephone – rolling 3.9
EKOS32.621.034.35.45.4±2.4 pp1,621IVR/telephone – rolling 1.7
Ipsos Reid31223844±2.2 pp2,503online/telephone7
Nanos Research30.522.137.34.64.7±2.2 pp2,000telephone – rolling 6.8
EKOS33.321.933.74.74.1±2.5 pp1,537IVR/telephone – rolling 0.4
Nanos Research30.722.637.04.44.7±2.5 pp1,600telephone – rolling 6.3
Léger Marketing30223864±2.1 pp2,086online8
Angus Reid31223555±2.2 pp2,022online4
Mainstreet Research33213845±1.4 pp5,546IVR5
EKOS32.822.734.03.45.1±2.3 pp1,813IVR/telephone – rolling 1.2
Nanos Research30.623.536.54.34.7±2.8 pp1,200telephone – rolling 5.9
Forum Research31243762±3 pp1,438IVR6
EKOS32.622.933.53.45.6±2.6 pp1,438IVR/telephone – rolling 0.9
Nanos Research29.423.737.15.04.3±2.8 pp1,200telephone – rolling 7.7
EKOS29.924.134.13.86.4±2.9 pp1,179IVR/telephone – rolling 4.2
Nanos Research29.224.536.15.24.3±2.8 pp1,200telephone – rolling 6.9
Ipsos Reid31243752±3.0 pp1,349online6
EKOS31.120.635.63.27.5±2.9 pp1,115IVR/telephone – rolling 4.5
Nanos Research28.924.335.75.74.8±2.8 pp1,200telephone – rolling 6.8
Innovative Research30223836±3.1 pp1,143telephone8
EKOS35.519.033.13.37.4±2.6 pp1,428IVR/telephone – rolling 2.4
Nanos Research29.025.035.15.25.1±2.8 pp1,200telephone – rolling 6.1
Forum Research31233753±3 pp1,427IVR6
Nanos Research28.624.934.85.55.4±2.8 pp1,200telephone – rolling 6.2
Angus Reid33253163±3 pp1,083online2
EKOS33.720.433.83.57.2±2.4 pp1,618IVR/telephone – rolling 0.1
Nanos Research31.025.034.05.34.2±2.8 pp1,200telephone – rolling 3.0
Innovative Research30243555n.a3,417online5
Mainstreet Research36203545±1.3 pp5,630IVR1
Léger Marketing30253464±2.1 pp2,087online4
EKOS32.521.134.13.67.3±2.3 pp1,753IVR/telephone – rolling 1.6
Nanos Research31.624.233.55.64.6±2.8 pp1,200telephone – rolling 1.9
Forum Research31263543±3 pp1,447IVR4
Abacus Data33243245±2.2 pp2,000online1
EKOS34.121.432.34.06.9±2.3 pp1,788IVR/telephone – rolling 1.8
Nanos Research32.123.034.35.14.6±2.8 pp1,200telephone – rolling 2.2
EKOS35.122.230.94.06.6±2.4 pp1,658IVR/telephone – rolling4.2
Nanos Research31.523.135.04.94.6±2.8 pp1,200telephone – rolling 3.5
Ipsos Reid33263253±2.9 pp1,441online1
Nanos Research31.022.835.64.84.7±2.8 pp1,200telephone – rolling 4.6
Nanos Research31.024.335.34.34.5±2.8 pp1,200telephone – rolling 4.3
Nanos Research30.525.134.64.54.8±2.8 pp1,200telephone – rolling 4.1
Mainstreet Research37242947±1.4 pp5,197IVR8
Innovative Research29293156n.a1,562online2
Nanos Research31.925.933.54.33.9±2.8 pp1,200telephone – rolling 1.6
Léger Marketing30263266±2.1 pp2,107online2
Angus Reid34272765±2.5 pp2,021online7
Nanos Research32.826.131.74.84.1±2.8 pp1,200telephone – rolling 1.1
Forum Research34282755±3 pp1,499IVR6
Nanos Research32.126.332.24.64.4±2.8 pp1,200telephone – rolling 0.1
EKOS33.425.626.75.37.8±1.9 pp2,609IVR6.7
Nanos Research32.627.031.44.44.0±2.8 pp1,200telephone – rolling 1.2
Ipsos Reid32273344±3.0 pp1,354online1
Nanos Research33.026.931.64.23.6±2.8 pp1,200telephone – rolling 1.4
Abacus Data32272955±1.6 pp3,814online3
Nanos Research31.527.632.54.03.7±2.8 pp1,200telephone – rolling 1.0
Nanos Research29.630.331.83.14.5±2.8 pp1,200telephone – rolling 1.5
Nanos Research28.931.132.32.54.2±2.8 pp1,200telephone – rolling 1.2
Innovative Research31292838n.a.2,805online2
Forum Research31283144±3 pp1,557IVRTie
Nanos Research30.530.831.52.33.7±2.8 pp1,200telephone – rolling 0.7
Léger Marketing31293155±2.1 pp2,115onlineTie
Innovative Research32273037±2.5 pp1,784telephone2
Nanos Research31.529.131.62.64.2±2.8 pp1,200telephone – rolling 0.1
EKOS35.424.526.34.27.7±2.0 pp2,343IVR9.1
Nanos Research31.329.430.33.44.6±2.8 pp1,200telephone – rolling 1.0
Ipsos Reid27303354±3.4 pp1,103online3
Nanos Research31.029.129.43.85.5±2.8 pp1,200telephone – rolling 1.6
Nanos Research30.829.130.33.75.1±2.8 pp1,200telephone – rolling 0.5
Forum Research33292944±3 pp922IVR4
Nanos Research30.428.930.83.06.0±2.8 pp1,200telephone – rolling 0.4
Nanos Research29.131.331.02.35.8±2.8 pp1,200telephone – rolling 0.3
Nanos Research30.130.430.92.55.8±2.8 pp1,200telephone – rolling 0.5
Forum Research32302846±3 pp1,402IVR2
Nanos Research29.031.630.12.85.3±2.8 pp1,200telephone – rolling 1.5
Environics26342948±3.6 pp1,001telephone5
EKOS29.629.927.43.77.6±1.9 pp2,704IVR0.3
Nanos Research31.030.429.62.94.8±2.8 pp1,200telephone – rolling 0.6
Ipsos Reid29323144±3.6 pp980online1
Nanos Research30.231.330.32.64.3±2.8 pp1,200telephone – rolling 1.0
Nanos Research31.730.830.52.54.1±2.8 pp1,200telephone – rolling 0.9
Abacus Data29312946±2.6 pp1,500online2
Nanos Research30.930.131.72.84.0±2.8 pp1,200telephone – rolling 0.8
Forum Research28362933±3 pp1,308IVR7
Nanos Research30.829.930.93.24.6±2.8 pp1,200telephone – rolling 0.1
Innovative Research28313046±2.2 pp2,121online1
Nanos Research28.630.632.13.64.8±2.8 pp1,200telephone – rolling 1.5
Nanos Research25.931.232.53.76.1±2.8 pp1,200telephone – rolling 1.3
Ipsos Reid29343033±3.6 pp949online4
EKOS31.829.626.94.65.9±1.9 pp2,677IVR2.2
Nanos Research26.232.730.83.76.0±2.8 pp1,200telephone – rolling1.9
Léger Marketing28313045±2.1 pp2,119online1
Forum Research24363244±3 pp1,384IVR4
EKOS29.530.227.74.26.4±1.7 pp3,243IVR0.7
Abacus Data30312837±2.6 pp1,500online1
Nanos Research28.830.829.74.25.4±3.1 pp1,000telephone – rolling 1.1
Innovative Research30322746±1.7 pp3,274online2
Ipsos Reid29 333044±3.5 pp1,000online3
EKOS28.1 33.626.74.15.8±1.7 pp3,524IVR5.5
Forum Research23403033±3 pp1,440IVR10
Angus Reid32362344±1.2 pp6,226online4
Nanos Research30.129.129.94.75.2±3.1 pp1,000telephone – rolling 0.2
Forum Research29342844±3 pp1,473IVR5
Abacus Data29352636±2.6 pp1,439online6
Nanos Research31.829.028.74.55.3±3.1 pp1,000telephone – rolling 2.8
Léger Marketing27332856±2.1 pp2,095online5
Mainstreet Research31302946±1.35 pp5,401IVR1
Forum Research28342764±3 pp1,392IVR6
EKOS30.4 31.824.24.27.3±1.8 pp3,055IVR1.4
Ipsos Reid30.8 33.027.83.94.0±2.38 pp2,022telephone/online2.2
Nanos Research31.230.428.64.25.0±3.1 pp1,000telephone – rolling 0.8
Forum Research28392553±3 pp1,399IVR11

Notes'''

Pre-campaign period

Graphical summary
s, with polls weighted by proximity in time and a logarithmic function of sample size. 95% confidence ribbons represent uncertainty about the trendlines, not the likelihood that actual election results would fall within the intervals.
Polling firmLast date
of polling
LinkCons.NDPLiberalBQGreenMargin
of error
Sample
size
Polling methodLead
Nanos Research31.530.129.33.35.4±3.1 pp1,000telephone – rolling 1.4
Innovative Research29.333.725.84.65.6±1.9 pp2,833online4.4
Forum Research33332544±3.0 pp1,397IVRTie
EKOS30.133.823.44.76.1±2.1 pp2,247IVR3.7
Ipsos Reid33342553±2.5 pp1,571online1
Mainstreet Research38272546±1.37 pp5,147IVR11
Forum Research28342954±3.0 pp1,208IVR6
Nanos Research31312756±3.1 pp1,000telephone – rollingTie
Leger Marketing32322556±2.5 pp1,545onlineTie
EKOS29.432.624.05.36.6±2.0 pp2,538IVR3.2
Forum Research27342775±3.0 pp1,251IVR7
Forum Research32322653±3.0 pp1,200IVRTie
Abacus Data29322766±2.2 pp2,000online3
Forum Research27322964±3.0 pp1,221IVR3
EKOS27.330.925.66.36.6±2.3 pp1,752IVR3.6
Forum Research28362852±3.0 pp1,268IVR8
Ipsos Reid28352962±2.5 pp2,003online6
Environics28302867±2.4 pp2,003telephone2
Forum Research26342875±3.0 pp1,281IVR6
EKOS29.430.225.05.97.1±1.6 pp3,834IVR0.8
EKOS26.933.623.35.17.3±2.0 pp2,491IVR6.7
Angus Reid31362355±1.2 pp6,005online5
Forum Research31283235±3.0 pp1,156IVR1
EKOS29.231.323.94.87.4±2.1 pp2,204IVR2.1
Abacus Data31282847±2.6 pp1,500online3
Ipsos Reid31303144±3.5 pp1,003onlineTie
Nanos Research32302945±3.1 pp1,000telephone – rolling 2
EKOS29.528.926.84.17.8±1.8 pp2,934IVR0.6
EKOS28.129.626.15.47.6±1.9 pp2,675IVR1.5
Nanos Research32.925.231.33.65.3±3.1 pp1,000telephone – rolling1.6
Forum Research31303134±3.0 pp1,286IVRTie
EKOS30.029.127.04.18.0±2.1 pp2,177IVR0.9
EKOS30.324.229.64.27.3±1.8 pp3,017IVR0.7
Leger Marketing33213447±2.5 pp1,488online1
EKOS32.421.928.74.19.9±1.6 pp3,757IVR3.7
Abacus Data36242856±2.6 pp1,500online8
Forum Research35233156±3.0 pp977IVR4
EKOS31.823.527.64.97.5±1.6 pp3,850IVR4.0
Nanos Research29253448±3.1 pp1,000telephone – rolling5
Forum Research33223536±3.0 pp1,365IVR2
EKOS32.222.728.54.98.0±1.7 pp3,399IVR3.7
Ipsos Reid35253343±3.5 pp1,001online2
EKOS28.722.930.14.29.2±1.7 pp3,306IVR1.4
Forum Research31233455±3.0 pp1,239IVR3
EKOS31.922.627.65.29.6±1.6 pp3,901IVR4.3
Oraclepoll Research35.318.731.45.98.7±1.8 pp3,040telephone3.9
EKOS31.823.228.54.78.7±1.5 pp4,311IVR3.3
Abacus Data32233346±3.1 pp1,000online1
Leger Marketing34203546±2.5 pp1,511online1
EKOS30.221.232.14.87.9±1.6 pp3,832IVR1.9
Forum Research32213646±3.0 pp1,370IVR4
EKOS32.919.730.54.88.8±1.8 pp2,950IVR2.4
EKOS32.219.931.34.69.0±1.7 pp3,241IVR0.9
Nanos Research33233455±3.1 pp1,000telephone – rolling1
EKOS31.122.131.94.57.5±1.6 pp3,607IVR0.8
Ipsos Reid33233463±2.2 pp2,650online1
EKOS32.319.131.65.48.0±1.7 pp3,386IVR0.7
Abacus Data35213444±2.6 pp1,460online1
Forum Research32173945±3.0 pp1,018IVR7
EKOS32.018.933.84.28.5±1.8 pp3,005IVR1.8
EKOS35.017.932.23.88.0±1.8 pp2,974IVR2.8
Leger Marketing32203556±2.5 pp1,507online3
Forum Research35203456±3.0 pp1,382IVR1
Abacus Data33243245±3.1 pp1,005online1
EKOS31.019.133.14.48.9±1.5 pp4,412IVR2.1
Ipsos Reid35243164±2.6 pp1,915online4
Forum Research33203745±2.0 pp1,741IVR4
Abacus Data34223346±2.6 pp1,438online1
EKOS29.820.233.85.37.7±1.7 pp2,183IVR3.0
Angus Reid34223445±1.2 pp6,325onlineTie
EKOS30.820.031.85.07.8±1.7 pp3,276IVR1
Forum Research33174135±2.0 pp1,658IVR8
Leger Marketing32193846±2.5 pp1,521online6
Ipsos Reid33243454±1.2 pp8,268online1
Forum Research33183648±3.0 pp1,500IVR3
EKOS30.220.533.53.59.7±2.5 pp1,561IVR3.3
Leger Marketing33193637±2.5 pp1,493online3
Abacus Data30243546±2.3 pp1,850online5
EKOS27.821.433.45.58.2±2.4 pp1,628IVR5.6
Abacus Data30253248±2.8 pp1,248online2
Leger Marketing32213745±2.5 pp1,524online5
EKOS26.425.038.53.15.7±2.4 pp1,671telephone/online12.1
Forum Research34193844±2.5 pp1,504IVR4
EKOS24.924.438.34.07.7±2.5 pp1,549telephone/online13.4
Angus Reid30223646±2.5 pp1,502online6
Abacus Data30233835±3.1 pp1,075online8
Ipsos Reid31233853±2.8 pp1,605online7
Forum Research34184043±3.0 pp1,267IVR6
Forum Research32174155±2.0 pp1,798IVR9
Abacus Data29223557±2.5 pp1,614online6
Ipsos Reid31243833±3.5 pp1,012online7
EKOS25.623.438.73.77.1±1.9 pp2,620telephone/online12.1
Forum Research28184453±2.0 pp1,624IVR16
Abacus Data31233456±2.2 pp2,000online3
Forum Research31193945±2.0 pp1,683IVR8
Angus Reid31273056±1.2 pp6,264online1
Angus Reid31253057±3.4 pp1,503online1
Forum Research30233665±2.0 pp1,694IVR6
EKOS27.621.434.95.38.2±1.6 pp3,677IVR7.3
Forum Research30203964±2.0 pp1,572IVR9
Ipsos Reid33243364±3.5 pp1,014onlineTie
Angus Reid32263056±3.4 pp1,505online2
EKOS26.721.835.84.88.1±1.5 pp4,134IVR9.1
Forum Research29223953±2.0 pp1,764IVR10
Angus Reid28273356±1.2 pp6,445online5
Abacus Data28233486±2.8 pp1,249online6
Forum Research29213964±2.0 pp1,824IVR10
Ipsos Reid29243755±3.5 pp1,034online8
Angus Reid28263356±2.5 pp1,514online5
Nanos Research28.723.234.06.45.3±3.4 pp1,000telephone5.3
Ipsos Reid29273374±3.5 pp1,001online4
EKOS29.724.333.24.56.2±2.5 pp1,501telephone/online3.5
Forum Research28243854±3.0 pp1,228IVR10
Abacus Data28243457±2.2 pp1,996online6
Forum Research28253754±2.0 pp1,779IVR9
EKOS26.222.932.16.39.3±1.7 pp3,468IVR5.9
Forum Research32213853±2.0 pp1,634IVR6
Ipsos Reid29263563±3.5 pp1,014online6
Harris-Decima26233677±2.2 pp2,034telephone10
Forum Research29223864±2.0 pp1,834IVR9
EKOS26.424.937.45.25.2±2.6 pp1,377telephone/online11.0
Ipsos Reid30313162±3.4 pp1,102onlineTie
Forum Research28204065±3.0 pp1,007IVR12
Forum Research30193975±2.0 pp1,859IVR9
Abacus Data32233257±2.6 pp1,459onlineTie
Ipsos Reid31273362±3.4 pp1,042online2
Nanos Research29233755±3.5 pp1,000telephone8
EKOS26.124.936.35.06.5±2.5 pp1,554telephone/online10.2
Ipsos Reid32263173±3.5 pp1,035online1
Forum Research31213674±3.0 pp1,527IVR5
Harris-Decima29243366±2.2 pp2,020telephone4
Abacus Data30272984±2.5 pp1,600online1
Nanos Research30253355±3.5 pp1,000telephone3
Forum Research29223864±3.0 pp1,189IVR9
Nanos Research29.724.835.73.95.5±3.3 pp1,000telephone/online6.0
Nanos Research31.922.835.32.55.9±2.2 pp2,000telephone3.4
Forum Research31223574±2.0 pp1,782IVR4
EKOS28.423.430.46.38.5±1.8 pp2,900IVR2.0
Environics28243466±2.4 pp2,149telephone6
Ipsos Reid30283364±3.3 pp1,177online3
Abacus Data272629610±3.1 pp999online2
Leger Marketing29213748±2.5 pp1,503online8
Nanos Research29.425.334.23.76.4±3.5 pp1,000telephone/online4.8
Forum Research30203864±2.0 pp1,525IVR8
Ipsos Reid30273644±3.5 pp1,009online6
EKOS26.320.934.75.49.2±1.7 pp3,318IVR8.4
Forum Research27204443±2.0 pp1,779IVR17
EKOS26.223.938.64.26.3±2.7 pp1,309telephone/online12.4
Ipsos Reid32253553±3.4 pp1,059online3
Harris-Decima28223567±2.2 pp2,008telephone7
Forum Research30194352±2.0 pp1,764IVR13
EKOS28.823.329.16.49.0±1.5 pp4,568IVR0.3
Nanos Research31.323.635.44.84.2±3.3 pp1,002telephone/online4.1
Abacus Data33272757±2.6 pp1,511online6
Ipsos Reid31273264±3.4 pp1,0531
Forum Research29253356±3.0 pp1,310IVR4
Leger Marketing31243077±2.5 pp1,511online1
Abacus Data32312458±3.1 pp1,014online1
Forum Research31273065±2.0 pp1,755IVR1
Nanos Research31.527.229.15.25.9±3.7 pp1,000telephone2.4
EKOS29.326.324.67.29.5±1.3 pp5,947IVR3.0
Forum Research32263064±3.0 pp1,091IVR2
Abacus Data35312166±2.3 pp1,832online4
Nanos Research34.327.127.64.64.7±3.5 pp1,000telephone6.7
Forum Research36282574±2.0 pp1,626IVR8
Angus Reid35292266±2.2 pp2,028online6
Angus Reid35331966±3.1 pp1,012online2
Forum Research31282766±2.0 pp1,355IVR3
Abacus Data34322266±2.6 pp1,505online2
Leger Marketing35301879±2.5 pp1,500online5
EKOS31.925.824.46.78.4±1.3 pp5,433IVR6.1
Forum Research33282864±2.0 pp1,849IVR5
Nanos Research33.827.229.04.93.7±3.5 pp1,004telephone4.8
Abacus Data36292276±3.0 pp1,068online7
Ipsos Reid34302672±2.5 pp2,009telephone/online4
Forum Research31322764±2.0 pp1,735IVR1
Nanos Research33.327.930.14.72.9±3.4 pp1,000telephone3.2
Forum Research35302563±2.0 pp1,707IVR5
Environics31352095±2.4 pp2,000telephone4
Abacus Data35351776±2.9 pp1,208onlineTie
Harris-Decima34272467±2.2 pp2,007telephone7
Nanos Research32.430.424.65.85.0±3.4 pp1,000telephone2.0
Forum Research34342264±2.4 pp1,720IVRTie
Abacus Data37322066±2.2 pp2,099online5
Forum Research31352265±2.4 pp1,639IVR4
Nanos Research33.630.326.54.44.2±3.2 pp1,200telephone3.3
EKOS30.232.319.54.910.0±2.1 pp2,098IVR2.1
Forum Research35351963±2.9 pp1,165IVRTie
EKOS29.332.419.26.59.5±2.2 pp2,049IVR3.1
Abacus Data35352056±3.1 pp1,008onlineTie
Environics33351975±2.4 pp2,093telephone2
Ipsos Reid35381864±3.1 pp1,099online3
Harris-Decima31322357±2.2 pp2,000telephone1
Angus Reid34351965±2.5 pp1,500online1
Forum Research30372265±2.5 pp1,529IVR7
Nanos Research33.533.624.93.42.4±3.1 pp1,201telephone0.1
Forum Research32362056±2.3 pp1,836IVR4
Angus Reid37331874±3.1 pp1,014online4
Abacus Data37351765±3.1 pp1,008online2
Ipsos Reid37351953±2.0 pp2,061telephone/online2
Environics32361967±3.5 pp1,000telephone4
Harris-Decima30342078±2.2 pp2,018telephone4
Harris-Decima30332078±3.1 pp1,006telephone3
Forum Research33362262±2.4 pp1,744IVR3
Nanos Research34.732.423.33.94.2±3.2 pp1,200telephone2.3
Ipsos Reid34332174±2.0 pp1,008telephone1
Leger Marketing32331978±2.5 pp1,506online1
Harris-Decima34321968±2.2 pp2,003telephone2
Forum Research36341955±2.4 pp1,675IVR2
Forum Research35351973±2.4 pp1,638IVRTie
Angus Reid37292184±3.1 pp1,004online8
Innovative Research37252467±2.8 pp1,193online12
Harris-Decima31282487±2.2 pp2,005telephone3
Environics30302087±2.4 pp2,000telephoneTie
Abacus Data37282087±3.1 pp1,003online9
EKOS35.429.719.65.88.1±2.2 pp2,011telephone/online5.7
Ipsos Reid37292374±2.0 pp3,154telephone/online8
Leger Marketing34262487±2.0 pp2,509online8
Forum Research37282554±2.4 pp1,675IVR9
Nanos Research35.725.029.54.93.4±3.1 pp1,203telephone6.2
EKOS31.529.221.76.08.3±1.6 pp3,699IVR2.3
Forum Research36282663±2.8 pp1,210IVR8
Nanos Research35.725.227.65.64.5±3.2 pp1,201telephone8.1
Harris-Decima32292557±2.2 pp2,000telephone3
Angus Reid39282265±3.1 pp1,000online11
Abacus Data37282167±3.1 pp1,000online9
Forum Research35282564±2.8 pp1,211IVR7
EKOS31.429.524.86.76.1±2.2 pp2,005telephone/online1.9
Nanos Research36.528.725.64.43.8±3.3 pp1,201telephone7.8
Forum Research33272168±2.9 pp1,160IVR6
Harris-Decima34282267±2.2 pp2,005telephone6
Abacus Data40311865±3.1 pp1,004online9
Nanos Research35.627.328.13.93.9±3.2 pp1,202telephone7.5
Ipsos Reid373121636
Harris-Decima36292257±2.2 pp2,000telephone7
Nanos Research37.730.023.43.63.8±3.2 pp1,202telephone7.7
Nanos Research39.029.024.53.52.9±3.2 pp1,209telephone10.0
Angus Reid39292154±2.4 pp1,668online10
Leger Marketing39331756±2.4 pp1,625online6
Nanos Research39.533.120.72.63.4±3.2 pp1,210telephone6.4
Harris-Decima33332167±2.2 pp2,026telephoneTie
Abacus Data38321956±3.2 pp1,003online6
Angus Reid39311964±3.1 pp1,005online8
Nanos Research36.226.827.04.44.5±3.1 pp1,203telephone9.2
Abacus Data41321765±3.2 pp1,005online9
Nanos Research41.828.022.33.43.7±3.1 pp1,211telephone13.8
Nanos Research39.729.921.52.74.8±3.1 pp1,205telephone9.8
Harris-Decima38331557±2.2 pp2,000telephone5
Abacus Data40331665±2.5 pp1,544online7
Election'39.630.618.96.03.99.0

Notes'''

Leadership polls

Aside from conducting the usual opinion surveys on general party preferences, polling firms also survey public opinion on who would make the best Prime Minister:
Polling FirmLast Date
of Polling
LinkStephen HarperThomas MulcairJustin TrudeauElizabeth MayMargin of Error
Nanos Research30.118.935.25.3±2.2 pp
Nanos Research30.219.035.05.3±2.5 pp
Nanos Research30.019.334.65.6±2.8 pp
Nanos Research29.220.133.95.8±2.8 pp
Nanos Research28.819.933.06.4±2.8 pp
Ipsos Reid323038±3.0 pp
Nanos Research28.120.532.36.4±2.8 pp
Nanos Research28.222.630.25.8±2.8 pp
Forum Research2622298±3 pp
Nanos Research28.123.130.45.5±2.8 pp
Nanos Research30.822.829.84.9±2.8 pp
Nanos Research32.619.930.84.9±2.8 pp
Forum Research2722289±3 pp
Nanos Research33.218.730.45.8±2.8 pp
Nanos Research31.719.030.65.1±2.8 pp
Nanos Research31.120.730.25.4±2.8 pp
Nanos Research31.722.729.44.6±2.8 pp
Nanos Research32.624.427.74.8±2.8 pp
Nanos Research33.223.228.34.4±2.8 pp
Léger Marketing242423±2.1 pp
Nanos Research32.924.127.34.3±2.8 pp
Forum Research2925229±3 pp
Nanos Research32.023.528.04.4±2.8 pp
Nanos Research31.424.827.44.0±2.8 pp
Ipsos Reid353432±3.0 pp
Nanos Research32.423.725.94.5±2.8 pp
Nanos Research31.423.027.84.6±2.8 pp
Nanos Research30.224.427.25.5±2.8 pp
Nanos Research29.225.629.24.9±2.8 pp
Forum Research2524259±3 pp
Nanos Research30.126.028.35.1±2.8 pp
Nanos Research30.226.227.15.8±2.8 pp
Nanos Research30.326.127.06.1±2.8 pp
Ipsos Reid303832±3.4 pp
Nanos Research29.325.925.36.1±2.8 pp
Nanos Research30.025.526.65.2±2.8 pp
Forum Research2824249±3 pp
Nanos Research29.726.325.56.0±2.8 pp
Nanos Research30.128.625.45.8±2.8 pp
Nanos Research31.228.124.66.2±2.8 pp
Forum Research2530198±3 pp
Nanos Research31.029.124.55.7±2.8 pp
Nanos Research31.628.524.35.9±2.8 pp
Ipsos Reid323632±3.6 pp
Nanos Research29.429.625.65.2±2.8 pp
Nanos Research30.228.426.34.6±2.8 pp
Nanos Research29.927.028.34.0±2.8 pp
Forum Research2531227±3 pp
Nanos Research30.227.327.54.5±2.8 pp
Innovative Research2324206
Nanos Research28.227.728.54.5±2.8 pp
Nanos Research25.729.428.05.6±2.8 pp
Ipsos Reid293932±3.6 pp
Nanos Research25.329.828.25.2±2.8 pp
Leger Marketing212521±2.1 pp
Forum Research2431248±3 pp
Nanos Research2928225±3.1 pp
Innovative Research2424185
Ipsos Reid313732±3.1 pp
Forum Research2232228±3 pp
Angus Reid262918±1.2 pp
Nanos Research2927224±3.1 pp
Forum Research2429219±3 pp
Nanos Research3026214±3.1 pp
Leger Marketing212820±2.1 pp
Forum Research2528237±3 pp
Nanos Research3127213±3.1 pp
Forum Research2431225±3 pp
Nanos Research3128223±3.1 pp
Innovative Research2731196
Forum Research2930196±3 pp
Nanos Research3029223±3.1 pp
Forum Research2529206±3 pp
Nanos Research2929234±3.1 pp
Leger Marketing252716±2.5 pp
Forum Research2231215±3 pp
Nanos Research2628254±3.1 pp
Forum Research2527236±3 pp
Nanos Research2727264±3.1 pp
Forum Research2529217±3 pp
Nanos Research2825274±3.1 pp
Nanos Research2727273±3.1 pp
Nanos Research2928263±3.1 pp
Angus Reid262419±1.2 pp
Nanos Research2925274±3.1 pp
Nanos Research2922274±3.1 pp
Nanos Research3220295±3.1 pp
Nanos Research3120295±3.1 pp
Nanos Research3121285±3.1 pp
Nanos Research3121305±3.1 pp
Leger Marketing251923±2.5 pp
Nanos Research2921305±3.1 pp
Nanos Research2920315±3.1 pp
Nanos Research3119304±3.1 pp
Ipsos Reid383130±3.1 pp
Nanos Research3118294±3.1 pp
Nanos Research3117314±3.1 pp
Nanos Research3416314±3.1 pp
Leger Marketing251723±2.5 pp
Nanos Research3416304±3.1 pp
Nanos Research3417314±3.1 pp
Nanos Research3417314±3.1 pp
Nanos Research3316314±3.1 pp
Nanos Research3316314±3.1 pp
Nanos Research3217313±3.1 pp
Leger Marketing251623±2.5 pp
Nanos Research3117313±3.1 pp
Nanos Research3119304±3.1 pp
Nanos Research3118315±3.1 pp
Nanos Research3018315±3.1 pp
Nanos Research3318304±3.1 pp
Nanos Research3318324±3.1 pp
Nanos Research3318314±3.1 pp
Angus Reid301628±1.2 pp
Nanos Research3319313±3.1 pp
Leger Marketing241627±2.5 pp
Nanos Research3220304±3.1 pp
Nanos Research3320293±3.1 pp
Nanos Research3220293±3.1 pp
Nanos Research3220293±3.1 pp
Nanos Research3220304±3.1 pp
Leger Marketing261628±2.5 pp
Nanos Research2920324±3.1 pp
Nanos Research2919345±3.1 pp
Nanos Research3018354±3.1 pp
Leger Marketing231726±2.5 pp
Nanos Research3017354±3.1 pp
Nanos Research2818364±3.1 pp
Nanos Research2818353±3.1 pp
Angus Reid2714274±2.5 pp
Nanos Research2818345±3.1 pp
Nanos Research2817345±3.1 pp
Nanos Research2915345±3.1 pp
Nanos Research2815346±3.1 pp
Nanos Research2716326±3.1 pp
Forum Research2915318±2 pp
Nanos Research2619326±3.1 pp
Nanos Research2619317±3.1 pp
Nanos Research2920296±3.1 pp
Nanos Research3020305±3.1 pp
Forum Research2716307±2 pp
Nanos Research3118315±3.1 pp
Nanos Research3119295±3.1 pp
Nanos Research2918307±3.1 pp
Nanos Research2817317±3.1 pp
Nanos Research3016306±3.1 pp
Forum Research2816278±2 pp
Nanos Research2814337±3.1 pp
Angus Reid2717235±1.2 pp
Nanos Research3014326±3.1 pp
Nanos Research3215306±3.1 pp
Angus Reid2717234±3.4 pp
Forum Research2617288±2 pp
Nanos Research3017307±3.1 pp
Nanos Research3119276±3.1 pp
Nanos Research3019276±3.1 pp
Nanos Research2720276±3.1 pp
Forum Research25173010±2 pp
Nanos Research2919266±3.1 pp
Nanos Research2919276±3.1 pp
Angus Reid2716204±3.4 pp
Nanos Research3020276±3.1 pp
Nanos Research3120286±3.1 pp
Forum Research2717298±2 pp
Nanos Research3018296±3.1 pp
Nanos Research2918315±3.1 pp
Nanos Research2717326±3.1 pp
Angus Reid2317244±1.2 pp
Nanos Research2618316±3.1 pp
Nanos Research2519325±3.1 pp
Nanos Research2819295±3.1 pp
Forum Research2616338±2 pp
Angus Reid3222369±2.5 pp
Nanos Research2819304±3.1 pp
Nanos Research2819294±3.1 pp
Ipsos Reid342442±3.5 pp
Nanos Research2919294±3.1 pp
Forum Research2418297±3 pp
Nanos Research2721294±3.1 pp
Forum Research2519297±2 pp
Nanos Research2821274±3.1 pp
Nanos Research2720294±3.1 pp
Nanos Research2719295±3.1 pp
Nanos Research2718295±3.1 pp
Nanos Research2618305±3.1 pp
Forum Research2717296±2 pp
Nanos Research2818276±3.1 pp
Nanos Research2720266±3.1 pp
Nanos Research2720265±3.1 pp
Nanos Research2920275±3.1 pp
Nanos Research2719295±3.1 pp
Forum Research2517277±2 pp
Nanos Research2917314±3.1 pp
Nanos Research3016324±3.1 pp
Nanos Research3016325±3.1 pp
Forum Research2515319±3 pp
Forum Research2513297±3 pp
Abacus Data2412264±2.6 pp
Nanos Research3116325±3.1 pp
Nanos Research3016335±3.1 pp
Nanos Research2915315±3.1 pp
Forum Research2715306±3 pp
Harris-Decima291433±3.1 pp
Forum Research2416329±3 pp
Leger Marketing2314276±2.5 pp
Harris-Decima311833±3.1 pp