Category:Populated places in Ontario by census division

• Communities in Ontario by census division (44 C)
• Municipalities in Ontario by census division (40 C)
• Neighbourhoods in Ontario by census division (14 C)

A

• Populated places in Algoma District (1 C, 1 P)

B

• Populated places in the County of Brant (1 C)
• Populated places in Bruce County (2 C)

C

• Populated places in Chatham-Kent (1 C)
• Populated places in Cochrane District (2 C, 1 P)

D

• Populated places in Dufferin County (2 C)
• Populated places in the Regional Municipality of Durham (3 C)

E

• Populated places in Elgin County (1 C)
• Populated places in Essex County, Ontario (3 C)

F

• Populated places in Frontenac County (3 C)

G

• Populated places in Greater Sudbury (1 C)
• Populated places in Grey County (2 C)

H

• Populated places in Haldimand County (1 C)
• Populated places in Haliburton County (2 C)
• Populated places in the Regional Municipality of Halton (2 C)
• Populated places in Hamilton, Ontario (1 C)
• Populated places in Hastings County (3 C)
• Populated places in Huron County, Ontario (2 C)

K

• Populated places in Kawartha Lakes (1 C)
• Populated places in Kenora District (2 C)

L

• Populated places in Lambton County (2 C)
• Populated places in Lanark County (2 C)
• Populated places in Leeds and Grenville United Counties (2 C)
• Populated places in Lennox and Addington County (2 C)

M

• Populated places in Manitoulin District (3 C)
• Populated places in Middlesex County, Ontario (3 C)
• Populated places in the District Municipality of Muskoka (2 C)

N

• Populated places in the Regional Municipality of Niagara (2 C, 1 P)
• Populated places in Nipissing District (2 C, 1 P)
• Populated places in Norfolk County, Ontario (1 C)
• Populated places in Northumberland County, Ontario (2 C)

O

• Populated places in Ottawa (1 C)
• Populated places in Oxford County, Ontario (2 C)

P

• Populated places in Parry Sound District (2 C)
• Populated places in the Regional Municipality of Peel (3 C)
• Populated places in Perth County, Ontario (2 C)
• Populated places in Peterborough County (2 C)
• Populated places in the United Counties of Prescott and Russell (2 C)
• Populated places in Prince Edward County, Ontario (1 C)

R

• Populated places in Rainy River District (2 C)
• Populated places in Renfrew County (2 C)

S

• Populated places in Simcoe County (2 C)
• Populated places in the United Counties of Stormont, Dundas and Glengarry (2 C, 1 P)
• Populated places in Sudbury District (2 C)

T

• Populated places in Thunder Bay District (3 C)
• Populated places in Timiskaming District (2 C)
• Populated places in Toronto (2 C)

W

• Populated places in the Regional Municipality of Waterloo (2 C)
• Populated places in Wellington County, Ontario (2 C)

Y

• Populated places in the Regional Municipality of York (3 C)