Toronto Map
Ontario's capital and Canada's largest city. Population: 2.9 million.
Every city and town with a map on this site, clustered by area. Zoom in and tap a pin for its population, then open its dedicated page below.
About Ontario's cities
Ontario is Canada's most populous province, and most of its people live in the south. The Greater Toronto Area and the Golden Horseshoe curving around the western end of Lake Ontario - Toronto, Mississauga, Brampton, Hamilton, Burlington, Oakville, St. Catharines and Niagara Falls - hold roughly half the province's population. A second cluster runs west through Kitchener-Waterloo, Cambridge, Guelph, London and Windsor, while Ottawa anchors the east. Northern Ontario is far more sparsely settled, with regional hubs such as Sudbury, Thunder Bay, Sault Ste. Marie, North Bay and Timmins spread across a vast area. Browse any city below for a detailed, zoomable map.
Top Ontario Cities
Ottawa Map
Canada's capital city in Eastern Ontario. Population: 1 million.
Hamilton Map
Major port city in the Golden Horseshoe. Population: 570,000.
London Map
Southwestern Ontario's largest city. Population: 420,000.
Mississauga Map
Major GTA city west of Toronto. Population: 720,000.
Brampton Map
Fast-growing GTA city. Population: 650,000.
Markham Map
Major city north of Toronto. Population: 350,000.
Windsor Map
Border city across from Detroit. Population: 230,000.
Kitchener Map
Tech hub in Waterloo Region. Population: 260,000.
Waterloo Map
University city and tech center. Population: 120,000.
Kingston Map
Historic city on Lake Ontario. Population: 135,000.
Barrie Map
Growing city north of Toronto. Population: 155,000.
Guelph Map
University city in southern Ontario. Population: 150,000.
Sudbury Map
Northern Ontario's largest city. Population: 165,000.
Thunder Bay Map
Northwestern Ontario port city. Population: 110,000.
All Ontario Cities A-Z
- Ajax
- Barrie
- Belleville
- Bracebridge
- Brampton
- Brant
- Brantford
- Brockville
- Burlington
- Caledon
- Cambridge
- Chatham-Kent
- Collingwood
- Cornwall
- Elliot Lake
- Gravenhurst
- Guelph
- Hamilton
- Huntsville
- Kawartha Lakes
- Kenora
- Kingston
- Kirkland Lake
- Kitchener
- Leamington
- London
- Markham
- Milton
- Mississauga
- Niagara Falls
- North Bay
- Oakville
- Orillia
- Oshawa
- Ottawa
- Owen Sound
- Pembroke
- Petawawa
- Peterborough
- Pickering
- Quinte West
- Richmond Hill
- Sarnia
- Sault Ste. Marie
- Smiths Falls
- St. Catharines
- St. Thomas
- Stratford
- Sudbury
- Thunder Bay
- Timmins
- Toronto
- Vaughan
- Waterloo
- Welland
- Whitby
- Windsor
- Woodstock