All Aboard Toronto- Virtual Exhibition
- Toronto Public Library's virtual exhibition celebrates the role that railways have played in the history and development of Toronto.
- http://ve.tpl.toronto.on.ca/allaboard/links_home.html

The Heraldry Society of Canada - Toronto Branch
- Toronto branch of the Heraldry Society of Canada. Dedicated to fostering proper heraldry (coats of arms, crests) in Toronto and Canada.
- http://toronto.heraldry.ca/

Lost River Walks Urban Ecology
- To encourage understanding of the city as a part of nature rather than apart from it, and to appreciate and cherish our heritage. Organizes walking tours.
- http://www.lostrivers.ca/

West Toronto Junction Historical Society
- A volunteer organization formed by a group of local residents to learn about and preserve the history of the Junction, and to get involved in local planning issues.
- http://www.wtjhs.ca/

Old Town Toronto 1793
- A Toronto historical society, who maintain a Heritage Visitor Centre at St. Lawrence Hall and who present a history of the city, and information about key sights, maps and resources.
- http://www.oldtowntoronto1793.com/

History of Toronto and County of York
- Provides historical information about the city of Toronto and the county of York with specific information about four families that moved to Toronto from England. Includes photos of historical locations, and history and genealogy resources.
- http://www.historyoftoronto.ca/

Toronto Beach History
- Information and photos about beaches, buildings and attractions that have existed along Toronto's shoreline since the mid-19th century.
- http://www.torontobeach.ca/beaches/history.htm

City of Toronto: Toronto History
- The history of the city, along with photo archives, its museums and artifact collection database.
- http://www.toronto.ca/toronto_history/index.htm

Toronto History
- Building a catalogue of historic sites, monuments and plaques located in the City of Toronto. Collecting and documenting interesting tidbits as he goes. Includes photographs.
- http://www.torontohistory.org/

Toronto Before: A Step Into The Past
- Photoblog comparing historical photos of locations in Toronto with freshly taken photos of the same area. Also, writing about Thomas Urquhart and the Great Fire of 1904.
- http://torontobefore.blogspot.com/

Flickr: Toronto History
- Photographs related to the history of Toronto.
- http://www.flickr.com/groups/15802504@N00/

Murmur Toronto
- An archival audio project that collects and curates stories set in specific Toronto locations, told by Torontonians. By using a mobile phone, users are able to listen to the story of that place they are physically there.
- http://murmurtoronto.ca/

City of Toronto Archives
- The repository for Toronto's historical records. Information about programs, exhibits and services.
- http://www.toronto.ca/archives/

Canada's First Subway
- Description and images of Yonge subway in Toronto, first subway line in Canada.
- http://www.toronto.ca/archives/canada_first_subway/index_subway.htm

Scarborough Historical Society
- A non-profit local history resource focusing on heritage preservation and education through archives, exhibits, public programs, publications and research.
- http://scarboroughhistorical.com/

Etobicoke Historical Society
- The Society offers information on other historical groups or Societies within the Etobicoke area. Includes pictures and articles about the local history.
- http://www.etobicokehistorical.com/

Founding of Toronto, 1793
- Describes the establishment of Toronto.
- http://schools.tdsb.on.ca/jarvisci/toronto/tor1793.htm

New Toronto Historical Society
- Provides an illustrated and descriptive history of the former Town of New Toronto, part of the southwest section of the current city and the former city of Etobicoke.
- http://www.newtorontohistorical.com/

Ontario Historical Society
- Non-profit corporation and registered charity founded in 1888 that provides educational resources, publications, and bulletins to both members and non-members.
- http://www.ontariohistoricalsociety.ca/

Toronto Coat of Arms
- A discussion of current and previous coats of arms of the City of Toronto. Includes illustrations and links to related resources.
- http://www.mad-alchemy.com/heraldry/toronto.htm

Toronto Historical Association
- General information about some historical groups in and around Toronto.
- http://www.tha.on.ca

Castle Frank - Canadian Heritage Gallery
- Plan showing the original Castle Frank, York, Upper Canada. Constructed in 1793-1794, it was the summer home of Upper Canada's Lieutenant-Governor Simcoe.
- http://www.canadianheritage.org/reproductions/20295.htm

Trace the History of Your House
- Toronto Public Library presents a how to guide on tracing the history of your house.
- http://www.tpl.toronto.on.ca/localhistory/history.html

Early Toronto Newspapers
- Gives brief summaries of Toronto newspapers from 1793 to 1867.
- http://www.edunetconnect.com/cat/oldnewspap/pap1.html

History Heritage Archaeology of Rouge Park
- History, heritage, archaeology of Rouge Park and Pickering, Ontario.
- http://www.blackhole.ca

Heritage Toronto
- Advocates preserving Toronto's heritage to all levels of government and private-sector bodies, and for fundraising. Offers articles and listings of heritage events.
- http://www.heritagetoronto.org/