Template:2021 Canadian federal election/on-n

Electoral district	Candidates												Incumbent
	Liberal		Conservative		NDP		Green		PPC		Other
Algoma—Manitoulin—Kapuskasing		Duke Peltier 8,888 22.49%		John Sagman 10,885 27.54%		Carol Hughes 15,895 40.22%		Stephen Zimmermann 726 1.84%		Harry Jaaskelainen 2,840 7.19%		Clarence Baarda (CHP) 289 0.73%		Carol Hughes
Kenora		David Bruno 5,190 19.90%		Eric Melillo 11,103 42.57%		Janine Seymour 7,801 29.91%		Remi Rheault 364 1.40%		Craig Martin 1,625 6.23%				Eric Melillo
Nickel Belt		Marc G Serré 17,353 35.18%		Charles Humphrey 13,425 27.22%		Andréane Simone Chénier 13,137 26.64%		Craig Gravelle 848 1.72%		David Hobbs 4,558 9.24%				Marc Serré
Nipissing—Timiskaming		Anthony Rota 18,405 38.75%		Steven Trahan 15,104 31.80%		Scott Robertson 10,493 22.09%				Gregory J Galante 3,494 7.36%				Anthony Rota
Parry Sound-Muskoka		Jovanie Nicoyishakiye 12,014 21.65%		Scott Aitchison 26,600 47.93%		Heather Hay 9,339 16.83%		Marc Mantha 3,099 5.58%		James Tole 4,184 7.54%		James Fawcett (NCA) 95 0.17%		Scott Aitchison
												Daniel Predie Jr (Ind.) 169 0.30%
Sault Ste. Marie		Terry Sheehan 15,231 37.91%		Sonny Spina 14,984 37.29%		Marie Morin-Strom 8,041 20.01%				Kasper Makowski 1,923 4.79%				Terry Sheehan
Sudbury		Viviane LaPointe 15,871 34.52%		Ian Symington 12,747 27.73%		Nadia Verrelli 13,569 29.52%		David Robert Robinson 940 2.04%		Colette Andréa Methé 2,735 5.95%		J. David Popescu (Ind.) 111 0.24%		Paul Lefebvre†
Thunder Bay—Rainy River		Marcus Powlowski 13,655 34.26%		Adelina Pecchia 11,671 29.28%		Yuk-Sem Won 11,342 28.45%		Tracey MacKinnon 571 1.43%		Alan Aubut 2,621 6.58%				Marcus Powlowski
Thunder Bay—Superior North		Patty Hajdu 16,893 40.72%		Joshua Taylor 10,035 24.19%		Chantelle Bryson 11,244 27.11%		Amanda Moddejonge 735 1.77%		Rick Daines 2,465 5.94%		Alexander Vodden (Libert.) 111 0.27%		Patty Hajdu
Timmins-James Bay		Steve Black 8,508 24.61%		Morgan Ellerton 9,393 27.17%		Charlie Angus 12,132 35.09%				Stephen MacLeod 4,537 13.12%				Charlie Angus