# Canadian federal election results in Ottawa

Seats obtained by party :
* Liberal
* Conservative
* New Democratic
* Progressive Conservative (defunct)
This page shows results of Canadian federal elections in the Ottawa, Ontario area since the 1979 election.

## Regional profile

With the exception of the more conservative rural western and southern parts, the former Region of Ottawa-Carleton which became the new City of Ottawa in 2001, has traditionally been a Liberal heartland. A high proportion of Francophones and civil servants had made ridings such as Ottawa—Vanier among the safest Liberal seats in the country, however, now there are probably only two safe Liberal seats in Ottawa - Ottawa South and Ottawa—Vanier. The NDP's only historical victory in the area, Ottawa Centre in 1984, was repeated in 2004, as their popular former leader Ed Broadbent was elected. The Green Party's best seat in the province also came in Ottawa Centre. The seat was retained in 2006 after Broadbent's retirement, by Paul Dewar (son of former mayor Marion Dewar).
The suburban Ottawa ridings tended to be swing ridings, a trend that was masked until the Canadian Alliance won Carleton-Mississippi Mills (then known as Lanark-Carleton), traditionally the most conservative riding in what was then Ottawa-Carleton. The Conservatives broke through to take another seat in 2004, and two more in 2006. They held them until 2015, when the massive Liberal wave that swept through Ontario resulted in the Conservatives being reduced to only one seat. The Liberals even managed to win Kanata-Carleton, essentially the Ottawa portion of Carleton-Mississippi Mills, with the help of star candidate and retired Air Force officer Karen McCrimmon.
| Party | Party | 2004 | 2004 | 2006 | 2006 | 2008 | 2008 | Change (04-06) | Change (06-08) |
| Party | Party | Votes | % | Votes | % | Votes | % | Change (04-06) | Change (06-08) |
| | Conservative | 153,289 | 36.4 | 181,340 | 40.8 | 180,533 | 41.8 | +4.4 | +1.0 |
| | Liberal | 171,217 | 40.6 | 151,726 | 34.2 | 147,013 | 34.1 | -6.4 | -0.1 |
| | New Democrats | 69,473 | 16.5 | 80,555 | 18.1 | 65,333 | 15.1 | +1.6 | -3.0 |
| | Green | 23,536 | 5.6 | 26,854 | 6.0 | 36,683 | 8.5 | +0.4 | +2.5 |
| | Progressive Canadian | 375 | 0.1 | 838 | 0.2 | 629 | 0.1 | +0.1 | -0.1 |
| | Marijuana | 2,499 | 0.6 | 751 | 0.2 | 378 | 0.1 | -0.4 | -0.1 |
| | Libertarian | 0 | 0.0 | 0 | 0.0 | 224 | 0.1 | 0.0 | +0.1 |
| | Communist | 90 | 0.0 | 102 | 0.0 | 150 | 0.0 | 0.0 | 0.0 |
| | Canadian Action | 197 | 0.0 | 121 | 0.0 | 100 | 0.0 | 0.0 | 0.0 |
| | Marxist–Leninist | 299 | 0.1 | 186 | 0.0 | 93 | 0.0 | -0.1 | 0.0 |
| | Christian Heritage | 46 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 |
| | Independents | 346 | 0.1 | 1604 | 0.4 | 415 | 0.1 | +0.3 | -0.3 |
| Total | Total | 421,367 | | 444,077 | | 431,506 | | | |
* Note, this data is a total for all ridings within the city, plus the portions of ridings that extend outside the city, that are located within Ottawa (Cumberland in Glengarry—Prescott—Russell and all of Carleton—Mississippi Mills except Mississippi Mills). Data within these split ridings does not include votes from people residing outside the riding (prisoners, members or the Canadian forces, or for temporary reasons), or by people voting in mobile polls or by means of special ballots.

### Votes by party throughout time

| Election | Liberal | Conservative | New Democratic | Green | PC | Reform / Alliance | Others |
| 1979 | 121,921 43.6% | — | 40,331 14.4% | — | 116,496 41.7% | — | 654 0.2% |
| 1980 | 126,125 47.9% | — | 34,180 13.% | — | 100,382 38.2% | — | 2,375 0.9% |
| 1984 | 107,694 35.7% | — | 57,307 19.0% | 1,363 0.5% | 133,308 44.1% | — | 2,372 0.8% |
| 1988 | 155,444 48.5% | — | 50,074 15.6% | 300 0.1% | 109,135 34.0% | — | 5,598 1.7% |
| 1993 | 195,337 62.3% | — | 21,845 7.0% | 2,552 0.8% | 42,920 13.7% | 42,414 13.5% | 8,332 2.7% |
| 1997 | 176,179 54.3% | — | 33,754 10.4% | 2,362 0.7% | 53,781 16.6% | 54,379 16.8% | 3,883 1.2% |
| 2000 | 149,861 46.7% | — | 28,283 8.8% | 4,565 1.4% | 51,782 16.1% | 80,823 25.2% | 5,488 1.7% |
| 2004 | 170,609 40.4% | 154,654 36.6% | 69,785 16.5% | 23,754 5.6% | — | — | 3,806 0.9% |
| 2006 | 151,138 33.8% | 183,681 41.1% | 80,823 18.1% | 27,191 6.1% | — | — | 3,728 0.8% |
| 2008 | 145,323 33.8% | 180,327 41.9% | 65,150 15.1% | 37,000 8.6% | — | — | 2,358 0.5% |
| 2011 | 139,999 31.1% | 186,161 41.3% | 104,307 23.1% | 18,577 4.1% | — | — | 1,705 0.4% |
| 2015 | 281,664 53.0% | 157,510 29.6% | 74,451 14.0% | 14,412 2.7% | — | — | 3,818 0.7% |
| 2019 | 264,254 47.5% | 156,366 28.1% | 91,618 16.5% | 34,119 6.1% | — | — | 9,410 1.7% |
| 2021 | 236,627 45.1% | 158,844 30.3% | 99,687 19.0% | 12,561 2.4% | — | — | 16,607 3.2% |

## Representation history by area

| Representation | West Carleton | Kanata | Kanata | Goulbourn | Rideau | Osgoode | South Nepean | North Nepean | West Ottawa | Westboro | Central Ottawa | Central Ottawa | South Ottawa | Alta Vista | Riverview | East Ottawa/Vanier | Rockcliffe | North Gloucester | South Gloucester | Orleans | Orleans | Rural Cumberland |
| 2012 | Kanata—Carleton | Kanata—Carleton | Kanata—Carleton | Carleton | Carleton | Carleton | Nepean | Ottawa West—Nepean | Ottawa West—Nepean | Ottawa Centre | Ottawa Centre | Ottawa Centre | Ottawa South | Ottawa South | Ottawa South | Ottawa—Vanier | Ottawa—Vanier | Ottawa—Vanier | Carleton | Orléans | Orléans | Glengarry—Prescott—Russell |
| 2003 | Carleton—Mississippi Mills | Carleton—Mississippi Mills | Carleton—Mississippi Mills | Carleton—Mississippi Mills | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Ottawa West—Nepean | Ottawa West—Nepean | Ottawa Centre | Ottawa Centre | Ottawa Centre | Ottawa South | Ottawa South | Ottawa South | Ottawa—Vanier | Ottawa—Vanier | Ottawa—Vanier | Nepean—Carleton | Ottawa—Orléans | Ottawa—Orléans | Glengarry—Prescott—Russell |
| 1996 | Lanark—Carleton | Lanark—Carleton | Lanark—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Ottawa West—Nepean | Ottawa West—Nepean | Ottawa Centre | Ottawa Centre | Ottawa Centre | Ottawa South | Ottawa South | Ottawa South | Ottawa—Vanier | Ottawa—Vanier | Ottawa—Vanier | Ottawa—Orléans | Ottawa—Orléans | Ottawa—Orléans | Glengarry—Prescott—Russell |
| 1987 | Lanark—Carleton | Lanark—Carleton | Lanark—Carleton | Lanark—Carleton | Carleton—Gloucester | Carleton—Gloucester | Nepean | Nepean | Ottawa West | Ottawa West | Ottawa Centre | Ottawa Centre | Ottawa South | Ottawa South | Ottawa South | Ottawa—Vanier | Ottawa—Vanier | Carleton—Gloucester | Carleton—Gloucester | Carleton—Gloucester | Carleton—Gloucester | Glengarry—Prescott—Russell |
| 1976 | Lanark—Renfrew—Carleton | Lanark—Renfrew—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Nepean—Carleton | Ottawa West | Ottawa West | Ottawa West | Ottawa Centre | Ottawa Centre | Ottawa—Carleton | Ottawa—Vanier | Ottawa—Vanier | Ottawa—Carleton | Ottawa—Carleton | Ottawa—Carleton | Ottawa—Carleton | Glengarry—Prescott—Russell | Glengarry—Prescott—Russell |

## 2021

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | Conservative | Conservative | NDP | NDP | Green | Green | PPC | PPC | Other | Other | Incumbent | Incumbent |
| Carleton | | Gustave Roy 24,298 34.28% | | Pierre Poilievre 35,356 49.89% | | Kevin Hua 8,164 11.52% | | Nira Dookeran 1,327 1.87% | | Peter Crawley 1,728 2.44% | | | Pierre Poilievre |
| Kanata—Carleton | | Jenna Sudds 26,394 41.79% | | Jennifer McAndrew 24,373 38.59% | | Melissa Coenraad 8,822 13.97% | | Jennifer Purdy 1,709 2.71% | | Scott Miller 1,858 2.94% | | | Karen McCrimmon$ |
| Nepean | | Chandra Arya 29,620 45.05% | | Matt Triemstra 22,184 33.74% | | Sean Devine 10,786 16.41% | | Gordon Kubanek 1,318 2.00% | | Jay Nera 1,840 2.80% | | | Chandra Arya |
| Orléans | | Marie-France Lalonde 39,101 51.94% | | Mary-Elsie Wolfe 21,700 28.82% | | Jessica Joanis 10,983 14.59% | | Michael Hartnett 1,233 1.64% | | Spencer Oklobdzija 2,046 2.72% | | André Junior Cléroux (FPC) 220 0.29% | Marie-France Lalonde |
| Ottawa Centre | | Yasir Naqvi 33,825 45.50% | | Carol Clemenhagen 11,650 15.67% | | Angella MacEwen 24,552 33.03% | | Angela Keller-Herzog 2,115 2.84% | | Regina Watteel 1,605 2.16% | | Shelby Bertrand (Animal) 261 0.35% | Catherine McKenna |
| Ottawa Centre | | Yasir Naqvi 33,825 45.50% | | Carol Clemenhagen 11,650 15.67% | | Angella MacEwen 24,552 33.03% | | Angela Keller-Herzog 2,115 2.84% | | Regina Watteel 1,605 2.16% | | Richard "Rich" Joyal (Ind.) 132 0.18% | Catherine McKenna |
| Ottawa Centre | | Yasir Naqvi 33,825 45.50% | | Carol Clemenhagen 11,650 15.67% | | Angella MacEwen 24,552 33.03% | | Angela Keller-Herzog 2,115 2.84% | | Regina Watteel 1,605 2.16% | | Alex McDonald (Comm.) 201 0.27% | Catherine McKenna |
| Ottawa South | | David McGuinty 29,038 48.81% | | Eli Tannis 15,497 26.05% | | Huda Mukbil 11,514 19.35% | | Les Schram 1,401 2.35% | | Chylow Hall 1,898 3.19% | | Larry Wasslen (Comm.) 144 0.24% | David McGuinty |
| Ottawa—Vanier | | Mona Fortier 28,462 49.05% | | Heidi Jensen 11,611 20.01% | | Lyse-Pascale Inamuco 13,703 23.61% | | Christian Proulx 1,816 3.13% | | Jean-Jacques Desgranges 1,855 3.20% | | Crystelle Bourguignon (FPC) 179 0.31% | Mona Fortier |
| Ottawa—Vanier | | Mona Fortier 28,462 49.05% | | Heidi Jensen 11,611 20.01% | | Lyse-Pascale Inamuco 13,703 23.61% | | Christian Proulx 1,816 3.13% | | Jean-Jacques Desgranges 1,855 3.20% | | Daniel Elford (Libert.) 248 0.43% | Mona Fortier |
| Ottawa—Vanier | | Mona Fortier 28,462 49.05% | | Heidi Jensen 11,611 20.01% | | Lyse-Pascale Inamuco 13,703 23.61% | | Christian Proulx 1,816 3.13% | | Jean-Jacques Desgranges 1,855 3.20% | | Marie-Chantal TaiEl Leriche (Ind.) 157 0.27% | Mona Fortier |
| Ottawa West—Nepean | | Anita Vandenbeld 25,889 45.10% | | Jennifer Jennekens 16,473 28.70% | | Yavar Hameed 11,163 19.45% | | David Stibbe 1,642 2.86% | | David Yeo 1,908 3.32% | | Sean Mulligan (CHP) 327 0.57% | Anita Vandenbeld |

## 2019

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | Conservative | Conservative | NDP | NDP | Green | Green | PPC | PPC | Communist | Communist | Other | Other | Incumbent | Incumbent |
| Carleton | | Chris Rodgers 26,518 38.23% | | Pierre Poilievre 32,147 46.35% | | Kevin Hua 6,479 9.34% | | Gordon Kubanek 3,423 4.94% | | Alain Musende 792 1.14% | | | | | Pierre Poilievre |
| Kanata—Carleton | | Karen McCrimmon 28,746 43.05% | | Justina McCaffrey 24,361 36.48% | | Melissa Coenraad 8,317 12.46% | | Jennifer Purdy 4,387 6.57% | | Scott Miller 961 1.44% | | | | | Karen McCrimmon |
| Nepean | | Chandra Arya 31,933 45.89% | | Brian St. Louis 23,320 33.51% | | Zaff Ansari 9,104 13.08% | | Jean-Luc Cooke 4,379 6.29% | | Azim Hooda 687 0.99% | | Dustan Wang 160 0.23% | | | Chandra Arya |
| Orléans | | Marie-France Lalonde 44,183 54.27% | | David Bertschi 22,984 28.23% | | Jacqui Wiens 9,428 11.58% | | Michelle Petersen 3,829 4.70% | | Roger Saint-Fleur 986 1.21% | | | | | Andrew Leslie† |
| Ottawa Centre | | Catherine McKenna 38,391 48.66% | | Carol Clemenhagen 9,920 12.57% | | Emilie Taman 22,916 29.04% | | Angela Keller-Herzog 5,837 7.40% | | Merylee Sevilla 720 0.91% | | Stuart Ryan 111 0.14% | | Shelby Bertrand (Animal) 207 0.26% | Catherine McKenna |
| Ottawa Centre | | Catherine McKenna 38,391 48.66% | | Carol Clemenhagen 9,920 12.57% | | Emilie Taman 22,916 29.04% | | Angela Keller-Herzog 5,837 7.40% | | Merylee Sevilla 720 0.91% | | Stuart Ryan 111 0.14% | | Coreen Corcoran (Libert.) 360 0.46% | Catherine McKenna |
| Ottawa Centre | | Catherine McKenna 38,391 48.66% | | Carol Clemenhagen 9,920 12.57% | | Emilie Taman 22,916 29.04% | | Angela Keller-Herzog 5,837 7.40% | | Merylee Sevilla 720 0.91% | | Stuart Ryan 111 0.14% | | Chris G Jones (Ind.) 177 0.22% | Catherine McKenna |
| Ottawa Centre | | Catherine McKenna 38,391 48.66% | | Carol Clemenhagen 9,920 12.57% | | Emilie Taman 22,916 29.04% | | Angela Keller-Herzog 5,837 7.40% | | Merylee Sevilla 720 0.91% | | Stuart Ryan 111 0.14% | | Marie-Chantal Leriche (CHP) 198 0.25% | Catherine McKenna |
| Ottawa Centre | | Catherine McKenna 38,391 48.66% | | Carol Clemenhagen 9,920 12.57% | | Emilie Taman 22,916 29.04% | | Angela Keller-Herzog 5,837 7.40% | | Merylee Sevilla 720 0.91% | | Stuart Ryan 111 0.14% | | Giang Ha Thu Vo (Ind.) 65 0.08% | Catherine McKenna |
| Ottawa South | | David McGuinty 34,205 52.32% | | Eli Tannis 16,025 24.51% | | Morgan Gay 10,457 16.00% | | Les Schram 3,645 5.58% | | Rodrigo André Bolaños 717 1.10% | | Larry Wasslen 99 0.15% | | Ahmed Bouragba (Ind.) 141 0.22% | David McGuinty |
| Ottawa South | | David McGuinty 34,205 52.32% | | Eli Tannis 16,025 24.51% | | Morgan Gay 10,457 16.00% | | Les Schram 3,645 5.58% | | Rodrigo André Bolaños 717 1.10% | | Larry Wasslen 99 0.15% | | Sarmad Laith (Ind.) 87 0.13% | David McGuinty |
| Ottawa—Vanier | | Mona Fortier 32,679 51.16% | | Joel E. Bernard 11,118 17.40% | | Stéphanie Mercier 13,516 21.16% | | Oriana Ngabirano 4,796 7.51% | | Paul Durst 1,064 1.67% | | Michelle Paquette 115 0.18% | | Joel Altman (Ind.) 211 0.33% | Mona Fortier |
| Ottawa—Vanier | | Mona Fortier 32,679 51.16% | | Joel E. Bernard 11,118 17.40% | | Stéphanie Mercier 13,516 21.16% | | Oriana Ngabirano 4,796 7.51% | | Paul Durst 1,064 1.67% | | Michelle Paquette 115 0.18% | | Christian Legeais (M-L) 59 0.09% | Mona Fortier |
| Ottawa—Vanier | | Mona Fortier 32,679 51.16% | | Joel E. Bernard 11,118 17.40% | | Stéphanie Mercier 13,516 21.16% | | Oriana Ngabirano 4,796 7.51% | | Paul Durst 1,064 1.67% | | Michelle Paquette 115 0.18% | | Daniel James McHugh (Ind.) 94 0.15% | Mona Fortier |
| Ottawa—Vanier | | Mona Fortier 32,679 51.16% | | Joel E. Bernard 11,118 17.40% | | Stéphanie Mercier 13,516 21.16% | | Oriana Ngabirano 4,796 7.51% | | Paul Durst 1,064 1.67% | | Michelle Paquette 115 0.18% | | Derek Miller (Rhino.) 229 0.36% | Mona Fortier |
| Ottawa West—Nepean | | Anita Vandenbeld 28,378 45.62% | | Abdul Abdi 16,876 27.13% | | Angella MacEwen 11,646 18.72% | | David Stibbe 3,894 6.26% | | Serguei Guevorkian 839 1.35% | | Vincent Cama 103 0.17% | | Nick Lin (M-L) 48 0.08% | Anita Vandenbeld |
| Ottawa West—Nepean | | Anita Vandenbeld 28,378 45.62% | | Abdul Abdi 16,876 27.13% | | Angella MacEwen 11,646 18.72% | | David Stibbe 3,894 6.26% | | Serguei Guevorkian 839 1.35% | | Vincent Cama 103 0.17% | | Butch Moore (NA) 71 0.11% | Anita Vandenbeld |
| Ottawa West—Nepean | | Anita Vandenbeld 28,378 45.62% | | Abdul Abdi 16,876 27.13% | | Angella MacEwen 11,646 18.72% | | David Stibbe 3,894 6.26% | | Serguei Guevorkian 839 1.35% | | Vincent Cama 103 0.17% | | Sean Mulligan (CHP) 351 0.56% | Anita Vandenbeld |

## 2015

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Conservative | Conservative | NDP | NDP | Liberal | Liberal | Green | Green | Other | Other | Incumbent | Incumbent |
| Carleton | | Pierre Poilievre 27,762 46.86% | | Kc Larocque 3,632 6.13% | | Chris Rodgers 25,913 43.74% | | Deborah Coyne 1,932 3.26% | | | New District |
| Kanata—Carleton | | Walter Pamic 24,829 39.21% | | John Hansen 4,313 6.81% | | Karen McCrimmon 32,477 51.29% | | Andrew West 1,704 2.69% | | | Gordon O'Connor† Carleton—Mississippi Mills |
| Nepean | | Andy Wang 23,442 36.13% | | Sean Devine 5,324 8.20% | | Chandra Arya 34,017 52.42% | | Jean-Luc Roger Cooke 1,513 2.33% | | Jesus Cosico (Ind.) 416 0.64% | Pierre Poilievre‡ Nepean—Carleton |
| Nepean | | Andy Wang 23,442 36.13% | | Sean Devine 5,324 8.20% | | Chandra Arya 34,017 52.42% | | Jean-Luc Roger Cooke 1,513 2.33% | | Hubert Mamba (Ind.) 69 0.11% | Pierre Poilievre‡ Nepean—Carleton |
| Nepean | | Andy Wang 23,442 36.13% | | Sean Devine 5,324 8.20% | | Chandra Arya 34,017 52.42% | | Jean-Luc Roger Cooke 1,513 2.33% | | Tony Seed (M-L) 41 0.06% | Pierre Poilievre‡ Nepean—Carleton |
| Nepean | | Andy Wang 23,442 36.13% | | Sean Devine 5,324 8.20% | | Chandra Arya 34,017 52.42% | | Jean-Luc Roger Cooke 1,513 2.33% | | Harry Splett (Ind.) 66 0.10% | Pierre Poilievre‡ Nepean—Carleton |
| Orléans | | Royal Galipeau 23,821 30.54% | | Nancy Tremblay 6,215 7.97% | | Andrew Leslie 46,542 59.68% | | Raphaël Morin 1,410 1.81% | | | Royal Galipeau Ottawa—Orléans |
| Ottawa Centre | | Damian Konstantinakos 10,943 14.49% | | Paul Dewar 29,098 38.54% | | Catherine McKenna 32,211 42.66% | | Tom Milroy 2,246 2.97% | | John Andrew Omowole Akpata (Mar.) 160 0.21% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 10,943 14.49% | | Paul Dewar 29,098 38.54% | | Catherine McKenna 32,211 42.66% | | Tom Milroy 2,246 2.97% | | Dean T. Harris (Libert.) 551 0.73% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 10,943 14.49% | | Paul Dewar 29,098 38.54% | | Catherine McKenna 32,211 42.66% | | Tom Milroy 2,246 2.97% | | Conrad Lukawski (Rhino.) 167 0.22% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 10,943 14.49% | | Paul Dewar 29,098 38.54% | | Catherine McKenna 32,211 42.66% | | Tom Milroy 2,246 2.97% | | Stuart Ryan (Comm.) 124 0.16% | Paul Dewar |
| Ottawa South | | Dev Balkissoon 15,711 24.30% | | George Brown 7,480 11.57% | | David McGuinty 38,831 60.06% | | John Redins 1,888 2.92% | | Al Gullon (PC) 366 0.57% | David McGuinty |
| Ottawa South | | Dev Balkissoon 15,711 24.30% | | George Brown 7,480 11.57% | | David McGuinty 38,831 60.06% | | John Redins 1,888 2.92% | | Larry Wasslen (Comm.) 136 0.21% | David McGuinty |
| Ottawa South | | Dev Balkissoon 15,711 24.30% | | George Brown 7,480 11.57% | | David McGuinty 38,831 60.06% | | John Redins 1,888 2.92% | | Damien Wilson (Libert.) 237 0.37% | David McGuinty |
| Ottawa—Vanier | | David Piccini 12,109 19.11% | | Emilie Taman 12,194 19.25% | | Mauril Bélanger 36,474 57.57% | | Nira Dookeran 1,947 3.07% | | Coreen Corcoran (Libert.) 503 0.79% | Mauril Bélanger |
| Ottawa—Vanier | | David Piccini 12,109 19.11% | | Emilie Taman 12,194 19.25% | | Mauril Bélanger 36,474 57.57% | | Nira Dookeran 1,947 3.07% | | Christian Legeais (M-L) 128 0.20% | Mauril Bélanger |
| Ottawa West—Nepean | | Abdul Abdi 18,893 30.03% | | Marlene Rivier 6,195 9.85% | | Anita Vandenbeld 35,199 55.95% | | Mark Brooks 1,772 2.82% | | Sam Heaton (M-L) 114 0.18% | Vacant |
| Ottawa West—Nepean | | Abdul Abdi 18,893 30.03% | | Marlene Rivier 6,195 9.85% | | Anita Vandenbeld 35,199 55.95% | | Mark Brooks 1,772 2.82% | | Rod Taylor (CHP) 740 1.18% | Vacant |

## 2011

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Conservative | Conservative | Liberal | Liberal | NDP | NDP | Green | Green | Other | Other | Incumbent | Incumbent |
| Carleton—Mississippi Mills | | Gordon O'Connor 43,723 56.95% | | Karen McCrimmon 18,393 23.96% | | Erin Peters 11,223 14.62% | | John Hogg 3,434 4.47% | | | Gordon O'Connor |
| Nepean—Carleton | | Pierre Poilievre 43,477 54.45% | | Ryan Keon 20,146 25.23% | | Ric Dagenais 12,962 16.23% | | Jean-Luc Cooke 3,260 4.08% | | | Pierre Poilievre |
| Ottawa Centre | | Damian Konstantinakos 14,063 21.68% | | Scott Bradley 13,049 20.12% | | Paul Dewar 33,805 52.11% | | Jen Hunter 3,262 5.03% | | John Andrew Akpata (Mar.) 326 0.50% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 14,063 21.68% | | Scott Bradley 13,049 20.12% | | Paul Dewar 33,805 52.11% | | Jen Hunter 3,262 5.03% | | Romeo Bellai (Ind.) 210 0.32% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 14,063 21.68% | | Scott Bradley 13,049 20.12% | | Paul Dewar 33,805 52.11% | | Jen Hunter 3,262 5.03% | | Stuart Ryan (Comm.) 109 0.17% | Paul Dewar |
| Ottawa Centre | | Damian Konstantinakos 14,063 21.68% | | Scott Bradley 13,049 20.12% | | Paul Dewar 33,805 52.11% | | Jen Hunter 3,262 5.03% | | Pierre Soublière (M-L) 44 0.07% | Paul Dewar |
| Ottawa—Orléans | | Royal Galipeau 28,584 44.55% | | David Bertschi 24,649 38.42% | | Martine Cénatus 9,086 14.16% | | Paul Maillet 1,839 2.87% | | | Royal Galipeau |
| Ottawa South | | Elie Salibi 19,634 33.28% | | David McGuinty 25,963 44.01% | | James McLaren 10,712 18.16% | | Mick Kitor 1,787 3.03% | | Mike Bleskie (Pirate) 382 0.65% | David McGuinty |
| Ottawa South | | Elie Salibi 19,634 33.28% | | David McGuinty 25,963 44.01% | | James McLaren 10,712 18.16% | | Mick Kitor 1,787 3.03% | | Al Gullon (PC) 513 0.87% | David McGuinty |
| Ottawa—Vanier | | Rem Westland 14,184 27.06% | | Mauril Bélanger 20,009 38.17% | | Trevor Haché 15,391 29.36% | | Caroline Rioux 2,716 5.18% | | Christian Legeais (M-L) 122 0.23% | Mauril Bélanger |
| Ottawa West—Nepean | | John Baird 25,226 44.71% | | Anita Vandenbeld 17,790 31.53% | | Marlene Rivier 11,128 19.72% | | Mark MacKenzie 2,279 4.04% | | | John Baird |

## 2008

| Map of the region's ridings. Colours show the result after the 2006 and 2008 elections which had the same seat results | Carleton-Mississippi Mills Nepean-Carleton Ottawa Centre Ottawa-Orléans Ottawa South Ottawa-Vanier Ottawa West-Nepean |
Key
* Red - Liberal seats
* Blue - Conservative seats
* Orange - NDP seats
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Conservative | Conservative | Liberal | Liberal | NDP | NDP | Green | Green | Other | Other | Incumbent | Incumbent |
| Carleton—Mississippi Mills | | Gordon O'Connor 39,433 57.77% | | Justin MacKinnon 15,254 22.35% | | Paul Arbour 6,583 9.64% | | Jake Cole 6,983 10.23% | | | Gordon O'Connor |
| Nepean—Carleton | | Pierre Poilievre 39,921 55.84% | | Ed Mahfouz 16,743 23.42% | | Phil Brown 6,946 9.72% | | Lori Gadzala 7,880 11.02% | | | Pierre Poilievre |
| Ottawa Centre | | Brian McGarry 15,065 23.57% | | Penny Collenette 16,633 26.02% | | Paul Dewar 25,399 39.74% | | Jen Hunter 6,348 9.93% | | John Andrew Akpata (Mar.) 378 0.59% | Paul Dewar |
| Ottawa Centre | | Brian McGarry 15,065 23.57% | | Penny Collenette 16,633 26.02% | | Paul Dewar 25,399 39.74% | | Jen Hunter 6,348 9.93% | | Pierre Soublière (M-L) 95 0.15% | Paul Dewar |
| Ottawa—Orléans | | Royal Galipeau 27,244 44.91% | | Marc Godbout 23,549 38.82% | | Amy O'Dell 6,025 9.93% | | Paul Maillet 3,845 6.34% | | | Royal Galipeau |
| Ottawa South | | Elie Salibi 19,417 33.38% | | David McGuinty 29,035 49.91% | | Hijal De Sarkar 4,920 8.46% | | Qais Ghanem 3,939 6.77% | | Jean-Serge Brisson (Libert.) 244 0.42% | David McGuinty |
| Ottawa South | | Elie Salibi 19,417 33.38% | | David McGuinty 29,035 49.91% | | Hijal De Sarkar 4,920 8.46% | | Qais Ghanem 3,939 6.77% | | Al Gullon (PC) 620 1.07% | David McGuinty |
| Ottawa—Vanier | | Patrick Glémaud 14,138 27.28% | | Mauril Bélanger 23,948 46.20% | | Trevor Haché 8,845 17.06% | | Akbar Manoussi 4,447 8.58% | | Christian Legeais (M-L) 130 0.25% | Mauril Bélanger |
| Ottawa—Vanier | | Patrick Glémaud 14,138 27.28% | | Mauril Bélanger 23,948 46.20% | | Trevor Haché 8,845 17.06% | | Akbar Manoussi 4,447 8.58% | | Michel St-Onge (CAP) 100 0.19% | Mauril Bélanger |
| Ottawa—Vanier | | Patrick Glémaud 14,138 27.28% | | Mauril Bélanger 23,948 46.20% | | Trevor Haché 8,845 17.06% | | Akbar Manoussi 4,447 8.58% | | Robert Taylor-Larter (Ind.) 227 0.44% | Mauril Bélanger |
| Ottawa West—Nepean | | John Baird 25,109 44.98% | | David Pratt 20,161 36.12% | | Marlene Rivier 6,432 11.52% | | Francis Coates 3,558 6.37% | | Alex McDonald (Comm.) 150 0.27% | John Baird |
| Ottawa West—Nepean | | John Baird 25,109 44.98% | | David Pratt 20,161 36.12% | | Marlene Rivier 6,432 11.52% | | Francis Coates 3,558 6.37% | | David Page (Ind.) 414 0.74% | John Baird |
| Conservative Party of Canada | Green Party of Canada |
| Liberal Party of Canada | New Democratic Party |

## 2006

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | Conservative | Conservative | NDP | NDP | Green | Green | Other | Other | Incumbent | Incumbent |
| Carleton—Mississippi Mills | | Isabel Metcalfe 16,360 23.57% | | Gordon O'Connor 39,004 56.19% | | Tasha Bridgen 8,677 12.50% | | Jake Cole 4,544 6.55% | | George Kolaczynski (Mar.) 426 0.61% | Gordon O'Connor |
| Carleton—Mississippi Mills | | Isabel Metcalfe 16,360 23.57% | | Gordon O'Connor 39,004 56.19% | | Tasha Bridgen 8,677 12.50% | | Jake Cole 4,544 6.55% | | Tracy Parsons (PC) 408 0.59% | Gordon O'Connor |
| Nepean—Carleton | | Michael Gaffney 20,111 27.98% | | Pierre Poilievre 39,512 54.97% | | Laurel Gibbons 8,274 11.51% | | Lori Gadzala 3,976 5.53% | | | Pierre Poilievre |
| Ottawa Centre | | Richard Mahoney 19,468 29.22% | | Keith Fountain 15,105 22.67% | | Paul Dewar 24,609 36.94% | | David Chernushenko 6,765 10.15% | | John Andrew Akpata (Mar.) 387 0.58% | Ed Broadbent† |
| Ottawa Centre | | Richard Mahoney 19,468 29.22% | | Keith Fountain 15,105 22.67% | | Paul Dewar 24,609 36.94% | | David Chernushenko 6,765 10.15% | | Christian Legeais (M-L) 69 0.10% | Ed Broadbent† |
| Ottawa Centre | | Richard Mahoney 19,468 29.22% | | Keith Fountain 15,105 22.67% | | Paul Dewar 24,609 36.94% | | David Chernushenko 6,765 10.15% | | Stuart Ryan (Comm.) 102 0.15% | Ed Broadbent† |
| Ottawa Centre | | Richard Mahoney 19,468 29.22% | | Keith Fountain 15,105 22.67% | | Paul Dewar 24,609 36.94% | | David Chernushenko 6,765 10.15% | | Anwar Syed (Ind.) 121 0.18% | Ed Broadbent† |
| Ottawa—Orléans | | Marc Godbout 24,224 39.08% | | Royal Galipeau 25,455 41.06% | | Mark Andrew Leahy 9,354 15.09% | | Sarah Samplonius 2,377 3.83% | | Alain Saint-Yves (Ind.) 578 0.93% | Marc Godbout |
| Ottawa South | | David McGuinty 27,158 44.15% | | Allan Cutler 23,028 37.44% | | Henri Sader 8,138 13.23% | | John Ford 2,913 4.74% | | Brad Thomson (PC) 273 0.44% | David McGuinty |
| Ottawa—Vanier | | Mauril Bélanger 23,567 42.31% | | Paul Benoit 15,970 28.67% | | Ric Dagenais 12,145 21.81% | | Raphaël Thierrin 3,675 6.60% | | Alexandre Legeais (M-L) 117 0.21% | Mauril Bélanger |
| Ottawa—Vanier | | Mauril Bélanger 23,567 42.31% | | Paul Benoit 15,970 28.67% | | Ric Dagenais 12,145 21.81% | | Raphaël Thierrin 3,675 6.60% | | James C. Parsons (PC) 221 0.40% | Mauril Bélanger |
| Ottawa West—Nepean | | Lee Farnworth 20,250 34.06% | | John Baird 25,607 43.07% | | Marlene Rivier 9,626 16.19% | | Neil Adair 2,941 4.95% | | Randy Bens (CAP) 121 0.20% | Marlene Catterall† |
| Ottawa West—Nepean | | Lee Farnworth 20,250 34.06% | | John Baird 25,607 43.07% | | Marlene Rivier 9,626 16.19% | | Neil Adair 2,941 4.95% | | John Pacheco (Ind.) 905 1.52% | Marlene Catterall† |
| Conservative Party of Canada | Green Party of Canada |
| Liberal Party of Canada | New Democratic Party |

## 2004

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent | Incumbent |
| Electoral district | Liberal | Liberal | Conservative | Conservative | NDP | NDP | Green | Green | Marijuana | Marijuana | Marxist-Leninist | Marxist-Leninist | Other | Other | | Incumbent | Incumbent |
| Carleton—Lanark | | Dan Wicklum 22,185 33.99% | | Gordon O'Connor 32,664 50.04% | | Rick Prashaw 6,758 10.35% | | Stuart Langstaff 3,665 5.61% | | | | | | | New district | New district |
| Nepean—Carleton | | David Pratt 26,684 40.05% | | Pierre Poilievre 30,420 45.66% | | Phil Brown 6,072 9.11% | | Chris Walker 2,886 4.33% | | Brad Powers 561 0.84% | | | | | | David Pratt |
| Ottawa Centre | | Richard Mahoney 19,478 31.07% | | Mike Murphy 11,933 19.04% | | Ed Broadbent 25,734 41.05% | | David Chernushenko 4,730 7.55% | | Michael Foster 455 0.73% | | Louis Lang 67 0.11% | | Carla Marie Dancey (CAP) 76 0.12% | Vacant | Vacant |
| Ottawa Centre | | Richard Mahoney 19,478 31.07% | | Mike Murphy 11,933 19.04% | | Ed Broadbent 25,734 41.05% | | David Chernushenko 4,730 7.55% | | Michael Foster 455 0.73% | | Louis Lang 67 0.11% | | Robert G. Gauthier (Ind.) 121 0.19% | Vacant | Vacant |
| Ottawa Centre | | Richard Mahoney 19,478 31.07% | | Mike Murphy 11,933 19.04% | | Ed Broadbent 25,734 41.05% | | David Chernushenko 4,730 7.55% | | Michael Foster 455 0.73% | | Louis Lang 67 0.11% | | Stuart Ryan (Comm.) 90 0.14% | Vacant | Vacant |
| Ottawa—Orléans | | Marc Godbout 26,383 44.99% | | Walter Robinson 23,655 40.34% | | Crystal Leblanc 5,905 10.07% | | Dan Biocchi 2,699 4.60% | | | | | | | | Eugène Bellemare† |
| Ottawa South | | David McGuinty 25,956 43.82% | | Alan Riddell 20,622 34.82% | | Monia Mazigh 8,080 13.64% | | John Ford 3,398 5.74% | | John Akpata 495 0.84% | | Saroj Bains 79 0.13% | | Raymond Aubin (Ind.) 225 0.38% | | John Paul Manley† |
| Ottawa South | | David McGuinty 25,956 43.82% | | Alan Riddell 20,622 34.82% | | Monia Mazigh 8,080 13.64% | | John Ford 3,398 5.74% | | John Akpata 495 0.84% | | Saroj Bains 79 0.13% | | Brad Thomson (PC) 375 0.63% | | John Paul Manley† |
| Ottawa—Vanier | | Mauril Bélanger 25,952 49.17% | | Kevin Friday 12,769 24.19% | | Ric Dagenais 9,787 18.54% | | Raphaël Thierrin 3,628 6.87% | | Carol Taylor 558 1.06% | | Françoise Roy 85 0.16% | | | | Mauril Bélanger |
| Ottawa West—Nepean | | Marlene Catterall 23,971 41.78% | | Sean Casey 22,591 39.37% | | Marlene Rivier 7,449 12.98% | | Neil Adair 2,748 4.79% | | Russell Barth 430 0.75% | | Alexandre Legeais 68 0.12% | | Mary-Sue Haliburton (CAP) 121 0.21% | | Marlene Catterall |

### Maps
## 2000

| Map of the region's ridings in 2000. Colours show the result from the 2000 election | Nepean-Carleton Ottawa Centre Ottawa-Orléans Ottawa South Ottawa-Vanier Ottawa West-Nepean |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | Canadian Alliance | Canadian Alliance | NDP | NDP | PC | PC | Green | Green | Marijuana | Marijuana | Natural Law | Natural Law | Other | Other | Incumbent | Incumbent |
| Nepean—Carleton | | David Pratt 24,570 41.16% | | Michael Green 22,310 37.37% | | Craig Parsons 2,223 3.72% | | Bill Knott 9,536 15.98% | | Isobel McGregor 805 1.35% | | | | Lester Newby 118 0.20% | | Jacques Waisvisz (CAP) 131 0.22% | David Pratt |
| Ottawa Centre | | Mac Harb 22,716 40.01% | | David Brown 10,167 17.91% | | Heather-Jane Robertson 13,516 23.81% | | Beverley Mitchell 7,505 13.22% | | Chris Bradshaw 1,531 2.70% | | Brad Powers 813 1.43% | | Neil Paterson 111 0.20% | | Mistahi Corkill (M-L) 66 0.12% Carla Marie Dancey (CAP) 210 0.37% Marvin Glass (Comm.) 139 0.24% | Mac Harb |
| Ottawa—Orléans | | Eugène Bellemare 26,635 51.01% | | Rita Burke 13,316 25.50% | | Maureen Prebinski 2,169 4.15% | | Marc-André Bélair 8,738 16.73% | | Richard Warman 561 1.07% | | John Albert 534 1.02% | | Heather Hanson 117 0.22% | | Louis Lang (M-L) 41 0.08% Jean Saintonge (CAP) 108 0.21% | Eugène Bellemare |
| Ottawa South | | John Manley 26,585 51.33% | | Brad Darbyson 12,677 24.48% | | Jeannie Page 3,463 6.69% | | Kevin Lister 8,096 15.63% | | | | Ron Whalen 679 1.31% | | James Hea 141 0.27% | | Marsha Fine (M-L) 80 0.15% Mick Panesar (Comm.) 69 0.13% | John Manley |
| Ottawa—Vanier | | Mauril Bélanger 26,749 55.56% | | Nestor Gayowsky 7,600 15.79% | | Joseph Zebrowski 4,194 8.71% | | Stephen Woollcombe 7,400 15.37% | | Adam Sommerfeld 1,083 2.25% | | Raymond Turmel 728 1.51% | | Pierrette Blondin 187 0.39% | | Kim Roberge (M-L) 74 0.15% Raymond Samuéls (CAP) 126 0.26% | Mauril Bélanger |
| Ottawa West—Nepean | | Marlene Catterall 22,606 43.32% | | Barry Yeates 14,753 28.27% | | Kevin Kinsella 2,718 5.21% | | Tom Curran 10,507 20.13% | | Matt Takach 585 1.12% | | Sotos Petrides 423 0.81% | | Richard Michael Wolfson 58 0.11% | | David Creighton (CAP) 376 0.72% Stuart Ryan (Comm.) 70 0.13% John Turmel (Ind.) 89 0.17% | Marlene Catterall |

## 1997

| Map of the region's ridings in 1997. Colours show the result from the 1997 election | Carleton-Gloucester Nepean-Carleton Ottawa Centre Ottawa South Ottawa-Vanier Ottawa West-Nepean |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | Reform | Reform | NDP | NDP | PC | PC | Natural Law | Natural Law | Green | Green | Canadian Action | Canadian Action | Other | Other | Incumbent | Incumbent |
| Carleton—Gloucester | | Eugène Bellemare 29,862 | | Shannon Smith 7,404 | | Cindy Ignacz 2,831 | | Michel Drapeau 9,960 | | James Hea 349 | | | | Jean Saintonge 244 | | | Eugène Bellemare |
| Nepean—Carleton | | David Pratt 28,366 | | Paul Fitzgerald 15,333 | | Cathy Martin 2,788 | | M.E. Betty Hill 11,072 | | Brian Ernest Jackson 238 | | | | Terrence Bell 331 | | | Beryl Gaffney† |
| Ottawa Centre | | Mac Harb 25,987 | | John Perocchio 6,651 | | Jamey Heath 13,646 | | Peter Annis 9,391 | | Neil Paterson 211 | | Frank de Jong 855 | | Howard Bertram 236 | | Susan Cumby (Ind.) 190 Hardial Bains (M-L) 150 Malek Khouri (Ind.) 92 Ray Joseph Cormier (Ind.) 91 | Mac Harb |
| Ottawa South | | John Manley 31,725 | | Carla Marie Dancey 8,522 | | Marcella Munro 4,374 | | Keith Beardsley 8,115 | | Richard Michael Wolfson 167 | | Maria von Fickenstein 440 | | Paula Williams 281 | | Anna di Carlo (M-L) 140 | John Manley |
| Ottawa—Vanier | | Mauril Bélanger 30,728 | | Ray Grant 4,868 | | David Gagnon 5,952 | | Luc Edmund Barrick 6,754 | | Roger Bouchard 330 | | Richard Guy Briggs 651 | | | | César Antonio Bello (Ind.) 241 Robert Rival (M-L) 138 | Mauril Bélanger |
| Ottawa West—Nepean | | Marlene Catterall 29,511 | | Barry Yates 11,601 | | Wendy Byrne 4,163 | | Margret Kopala 8,489 | | Stan Lamothe 153 | | Stuart Langstaff 416 | | | | John Turmel (Ind.) 211 Marsha Fine (M-L) 90 | Marlene Catterall |

## 1993

| Map of the region's ridings in 1993. Colours show the result from the 1993 election | Carleton-Gloucester Nepean Ottawa Centre Ottawa South Ottawa-Vanier Ottawa West |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | PC | PC | Liberal | Liberal | NDP | NDP | Reform | Reform | Green | Green | Natural Law | Natural Law | National | National | Other | Other | Incumbent | Incumbent |
| Carleton—Gloucester | | Thérèse McKellar 10,598 | | Eugène Bellemare 43,212 | | Cindy Moriarty 2,575 | | Ken Binda 11,474 | | Alain Doiron 365 | | James M. Hea 461 | | Shelley Ann Clark 772 | | Judy Thompson (CHP) 220 Tom J. Kennedy (Abol.) 80 | Eugène Bellemare |
| Nepean | | Donna Hicks 9,668 | | Beryl Gaffney 33,376 | | Nizam Siddiqu] 1,967 | | Gus Klovan 9,114 | | Andrew van Iterson 420 | | Brian Jackson 255 | | Ralph Anderson 979 | | Brian MacKintosh (Lbt.) 133 Marko Braovac (Com'lth) 105 Tonis Kasvand (Abol.) 33 | Beryl Gaffney |
| Ottawa Centre | | Ian R. Lee 5,453 | | Mac Harb 23,816 | | Marion Dewar 10,398 | | Len Tucker 4,380 | | Frank Thompson 545 | | Neil Paterson 328 | | John Foster 740 | | Hardial Bains (M-L) 86 Clayoquot Keith Ashdown (Ind.) 71 Pauline G. Morrissette (Abol.) 36 Marie-Thérèse Costisella (Com'lth) 34 Vic Wilczur (Ind.) 0 | Mac Harb |
| Ottawa South | | Joe Anton 6,580 | | John Paul Manley 35,705 | | Ursule Critoph 2,116 | | Doug Walkinshaw 7,749 | | Joe Palmer 391 | | Ronald Parker 243 | | George Shirreff 1,024 | | Louise Waldman (M-L) 67 | John Manley |
| Ottawa—Vanier | | Marie-Christine Lemire 4,486 | | Jean-Robert Gauthier 31,216 | | Willie Dunn 2,935 | | Sam Dancey 3,553 | | Frank de Jong 606 | | Roger Bouchard 414 | | Raymond Samuels 497 | | David Talbot (Ind.) 429 Serge Lafortune (M-L) 138 Steven Edward White (Abol.) 28 | Jean-Robert Gauthier |
| Ottawa West | | Nancy Munro-Parry 6,135 | | Marlene Catterall 28,012 | | Norman Bobbitt 1,854 | | Peter Boddy 6,144 | | Morgan van Wyck 225 | | Stan Lamothe 156 | | Bryce Wilson 832 | | Leonard Knoll (Lbt.) 122 Julie Start (Abol.) 27 Kamal Shah (Com'lth) 22 | Marlene Catterall |

## 1988

| Map of the region's ridings in 1988. Colours show the result from the 1988 election | Carleton-Gloucester Nepean Ottawa Centre Ottawa South Ottawa-Vanier Ottawa West |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent | Incumbent |
| Electoral district | PC | PC | Liberal | Liberal | NDP | NDP | Other | Other | | Incumbent | Incumbent |
| Carleton—Gloucester | | Maureen McTeer 23,964 | | Eugène Bellemare 30,925 | | Robert Cottingham 6,217 | | Terese Ferri (CHP) 2,728 Peter Francis Godfather Quinlan (Rhino.) 435 | new district | new district |
| Nepean | | Bill Tupper 23,399 | | Beryl Gaffney 26,632 | | Bea Murray 6,119 | | Debbie Anne Brennan (Com'lth) 292 | | Bill Tupper |
| Ottawa Centre | | Bob Plamondon 13,142 | | Mac Harb 18,096 | | Mike Cassidy 17,334 | | John W. Dodson (Green) 300 Leapin Liz Johnson (Rhino.) 292 John Turmel (Ind.) 152 Michael K.B. Hahn (Ind.) 115 Rudolph Shally (Lbt.) 115 Hardial Bains (n/a) 66 Istvan Kovach (C.C.F) 30 | | Mike Cassidy |
| Ottawa South | | Barry Turner 19,134 | | John Manley 27,740 | | John Fryer 7,392 | | Marc A. Schindler (Lbt.) 146 Jack C. Chambers (Com'lth) 90 Charles Boylan (n/a) 74 | | Barry Turner |
| Ottawa—Vanier | | Gilles Guénette 11,197 | | Jean-Robert Gauthier 28,581 | | Kathryn Barnard 7,712 | | Charlie le concierge McKenzie (Rhino.) 460 Jean-Claude Viens (n/a) 256 Louis Lang (n/a) 61 | | Jean-Robert Gauthier |
| Ottawa West | | David Daubney 18,299 | | Marlene Catterall 23,470 | | Theresa Kavanagh 5,300 | | Peter Cavers (Comm.) 156 Donna Petersen (n/a) 130 | | David Daubney |

## 1984

| Map of the region's ridings in 1984. Colours show the result from the 1984 election | Nepean-Carleton Ottawa-Carleton Ottawa Centre Ottawa-Vanier Ottawa West |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | PC | PC | NDP | NDP | Green | Green | Other | Other | Incumbent | Incumbent |
| Nepean—Carleton | | Gord Hunter 20,852 | | Bill Tupper 41,663 | | Bea Murray 11,035 | | Gregory Vezina 737 | | Ray Turmel (Ind.) 204 | Walter Baker† |
| Ottawa—Carleton | | Albert Roy 30,747 | | Barry Turner 34,693 | | Vernon Lang 10,760 | | John W. Dodson 341 | | J.C. Reverent Hicks (Rhino.) 648 Mireille Landry-Kennedy (Ind.) 281 Sylvain LaBelle (Com'lth) 69 | Jean-Luc Pépin† |
| Ottawa Centre | | John Evans 15,380 | | Dan Chilcott 17,790 | | Mike Cassidy 17,844 | | Gordon Scott McLeod 285 | | Barry J. Heidt (Rhino.) 382 Marvin Glass (Comm.) 93 Ray Joseph Cormier (Ind.) 71 Rodger L. James (Ind.) 45 Marc Gauvin (Ind.) 29 | John Evans |
| Ottawa—Vanier | | Jean-Robert Gauthier 21,401 | | Michel Lamoureux 12,571 | | Kathryn Barnard 9,364 | | | | Serge Girard (Ind.) 265 | Jean-Robert Gauthier |
| Ottawa West | | Lloyd Francis 19,314 | | David Daubney 26,591 | | Ross Chapman 8,304 | | | | Thérèse Turmel (Ind.) 285 | Lloyd Francis |

## 1980

| Map of the region's ridings in 1980. Colours show the result from the 1980 election | Nepean-Carleton Ottawa-Carleton Ottawa Centre Ottawa-Vanier Ottawa West |
| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | PC | PC | Liberal | Liberal | NDP | NDP | Rhinoceros | Rhinoceros | Other | Other | Incumbent | Incumbent |
| Nepean—Carleton | | Walter Baker 31,498 | | Gord Hunter 19,482 | | Alan White 7,187 | | Alan Cockerell 658 | | | Walter Baker |
| Ottawa—Carleton | | Bert Lawrence 22,384 | | Jean-Luc Pépin 34,960 | | Don Francis 7,788 | | | | Oli Cosgrove (n./a.) 235 | Jean-Luc Pépin |
| Ottawa Centre | | Jean Pigott 17,181 | | John Evans 21,659 | | John Smart 7,529 | | David Langille 358 | | Robin Mathews (n.a.) 170 Marvin Glass (Comm.) 116 John Turmel (Ind.) 62 Robin Collins (M-L) 44 Iqbal Ben-Tahir (Ind.) 36 Ernest Bouchard (n.a.) 32 | John Evans |
| Ottawa—Vanier | | Moe Royer 7,379 | | Jean-Robert Gauthier 27,564 | | Jim Stark 5,721 | | Graham Pickles Ashby 519 | | Gail Dexter Lord (n.a.) 166 Serge LaFortune (M-L) 100 | Jean-Robert Gauthier |
| Ottawa West | | Ken Binks 21,940 | | Lloyd Francis 22,460 | | Abby Pollonetsky 5,955 | | | | John A. Clark (Ind.) 398 | Ken Binks |

## 1979

| Electoral district | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Candidates | Incumbent |
| Electoral district | Liberal | Liberal | PC | PC | NDP | NDP | Other | Other | Incumbent | Incumbent |
| Nepean—Carleton | | Bluma Appel 17,108 | | Walter Baker 36,717 | | Marnie Girvan 7,810 | | | Walter Baker Grenville—Carleton |
| Ottawa—Carleton | | Jean-Luc Pépin 33,972 | | Jean Pigott 26,972 | | Jill Vickers 8,234 | | | Jean Pigott |
| Ottawa Centre | | John Evans 19,758 | | Robert de Cotret 18,728 | | John Smart 10,213 | | Other candidates Robin Matthews (n/a) 302 Michael John Charette (Ind.) 191 Marvin Glass (Comm.) 166 | Robert de Cotret |
| Ottawa—Vanier | | Jean-Robert Gauthier 28,098 | | Moe Royer 9,098 | | Paul Michaud 7,023 | | Serge Lafortune (M-L) 159 | Jean-Robert Gauthier |
| Ottawa West | | Lloyd Francis 22,985 | | Ken Binks 24,981 | | Abby Pollonetsky 7,051 | | John Turmel (Ind.) 193 | Lloyd Francis |
* Nepean-Carleton
* Ottawa-Carleton
* Ottawa Centre
* Ottawa-Vanier
* Ottawa West