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- (Rainy River District) Northwest Bay
- (Simcoe County) Northwest Basin
- (Elgin County) North Ward
- (Parry Sound District) North Seguin
- (Comtés unis de Prescott et Russell) North Russell
- (Elgin County) North Hall
- (Middlesex County) North Ekfrid
- (Durham) Nestleton
- Newbury
- Northeastern Manitoulin and the Islands
- (Thunder Bay District) Nolalu
- (Kawartha Lakes) Norland
- (Middlesex County) Nairn
- (Sudbury) Nairn Centre
- (Simcoe County) Nancy Island
- (Rainy River District) Naongashing
- (Hastings County) Naphan
- (Middlesex County) Napier
- (Middlesex County) Napperton
- (United Counties of Leeds and Grenville) Narrows
- (Bruce County) Narva
- (Grey County) Nenagh
- (Cochrane District) Nest Island
- (Durham) Newcastle Village
- (United Counties of Leeds and Grenville) Newmanville
- (Elgin County) New Glasgow
- (Simcoe County) New Gamebridge Beach
- (Renfrew County) Newfoundout
- (Simcoe County) New Flos
- (Ottawa) New Edinburgh