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Marginal Seats in the 2011 Canadian Election

Some of the more interesting local contests to watch in the 2011 elections are the marginal seats, where the winning candidates in the 2008 election only won with very slim margins of victory.  In the 2008 general elections, 42 candidates won their seats with a margin of 5% or less over the second placed candidate in their ridings. It would take very little movement among the voters for these seats to change hands. The outcome of the 2008 election can be summed up by the fact that the Conservatives not only retained 17 of the 18 marginal seats they had won in 2006, but picked up anohter 11 marginal seats. In contrast, the Liberals lost 14 of their 22 and only won 2 others. The Liberals had a net loss of 12 seats among the 49 marginal seats from 2006. Even so, the Conservatives face a more precarious position going into the next general elections, since they won 17 seats with less than 5% of the vote in 2008.

2008 Success of Parties in Marginal Seats Won with 5% or less in 2006
  BQ CON LIB NDP
Won in 2006 3 18 22 6
Held in 2008 2 17 8 4
Lost in 2008 1 1 14 2
Gained in 2008 0 11 2 5
Net seats in 2008 2 28 10 9
Net Gain/Loss -  2006 to 2008 -1 +10 -12 +3

 

Seats Won by 5% or Less Margin in the 2008 Election

  Bloc Québécois Conservative IND Liberal NDP
 Seats  Won 5 17 1 12 7
2nd  place 7 15 1 14 6

 

Prov
Riding Winning Candidate
Winning Party
2nd Party
Margin
Votes
Margin
%
QC
Ahuntsic Maria Mourani **
BQ
LIB
423
0.89%
QC
Haute-Gaspésie--La Mitis--Matane
  --Matapédia
Jean-Yves Roy **
BQ
LIB
616
1.93%
ON
Kitchener--Waterloo Peter Braid
CON
LIB**
17
0.03%
BC
Vancouver South Ujjal Dosanjh **
LIB
CON
20
0.05%
QC
Brossard--La Prairie Alexandra Mendes
LIB
BQ**
69
0.12%
BC
Esquimalt--Juan de Fuca Keith Martin **
LIB
CON
68
0.12%
PEI
Egmont Gail Shea
CON
LIB
55
0.30%
ON
Brampton West Andrew Kania
LIB
CON
223
0.41%
ON
Welland Malcolm Allen
NDP
CON
300
0.59%
ON
Mississauga--Erindale Bob Dechert
CON
LIB**
397
0.71%
ON
Oak Ridges--Markham Paul Calandra
CON
LIB**
545
0.72%
ON
Kitchener Centre Stephen Woodworth
CON
LIB**
339
0.75%
SK
Saskatoon--Rosetown--Biggar Kelly Block
CON
NDP
262
0.97%
AB
Edmonton--Strathcona Linda Duncan
NDP
CON**
463
0.98%
NB
Saint John Rodney Weston
CON
LIB**
497
1.43%
QC
Portneuf--Jacques-Cartier André Arthur **
IND
BQ
662
1.47%
BC
Burnaby--Douglas Bill Siksay **
NDP
CON
798
1.69%
ON
Brampton--Springdale Ruby Dhalla **
LIB
CON
773
1.71%
NS
South Shore--St. Margaret's Gerald Keddy **
CON
NDP
932
2.33%
QC
Brome--Missisquoi Christian Ouellet **
BQ
LIB
1,204
2.41%
QC
Jeanne-Le Ber Thierry St-Cyr **
BQ
LIB
1,303
2.65%
ON
Sault Ste. Marie Tony Martin **
NDP
CON
1,111
2.71%
NL
St. John's South--Mount Pearl Siobhan Coady
LIB
NDP
949
2.76%
QC
Papineau Justin Trudeau
LIB
BQ**
1,189
2.78%
BC
New Westminster--Coquitlam Dawn Black **
NDP
CON
1,488
2.99%
QC
Gatineau Richard Nadeau **
BQ
NDP
1,577
3.03%
ON
Guelph Frank Valeriote
LIB
CON
1,788
3.04%
BC
Surrey North Dona Cadman
CON
NDP
1,106
3.18%
NB
Moncton--Riverview--Dieppe Brian Murphy **
LIB
CON
1,500
3.30%
AB
Edmonton--Sherwood Park Tim Uppal
CON
IND
1,668
3.39%
ON
London West Ed Holder
CON
LIB
2,121
3.68%
NS
West Nova Greg Kerr **
CON
LIB
1,594
3.79%
NWT
Western Arctic Dennis Bevington **
NDP
CON
523
3.82%
QC
Roberval--Lac-Saint-Jean Denis Lebel **
CON
BQ
1,436
3.89%
BC
Saanich--Gulf Islands Gary Lunn **
CON
LIB
2,625
4.07%
QC
Beauport--Limoilou Sylvie Boucher **
CON
BQ
2,032
4.15%
BC
Vancouver Island North John Duncan
CON
NDP **
2,497
4.40%
ON
Mississauga South Paul Szabo **
LIB
CON
2,152
4.64%
ON
Eglinton--Lawrence Joseph Volpe **
LIB
CON
2,060
4.74%
BC
North Vancouver Andrew Saxton
CON
LIB**
2,820
4.89%
PEI
Malpeque Wayne Easter **
LIB
CON
924
4.91%
ON
Sudbury Glenn Thibeault
NDP
LIB**
2,125
4.95%
    ** Incumbent candidate        
  Highlighted ridings were marginal seats in 2006 as well          

 

 

Source: Elections Canada

 

I welcome any feedback and suggestions for fresh material to add to this site -

Andrew Heard
Political Science Department  --  Simon Fraser university