Scarborough Philharmonic
- Ontario, Canada
- http://www.spo.ca

International Symphony Orchestra
- Presents concerts of classical music in Sarnia, Ontario and Port Huron, Michigan. Lists information about the players and upcoming events.
- http://www.rivernet.net/~iso/

Celebrity Symphony Orchestra
- An orchestra in Toronto directed by Andrzej Rozbicki. Features its soloists, upcoming events, photographs and subscriptions.
- http://www.rozbicki.com/

Thunder Bay Symphony Orchestra
- Lists calendar, ticket information and musicians.
- http://www.tbso.ca

Toronto Symphony Orchestra
- Information, online ticket sales, and upcoming concerts.
- http://www.tso.ca/

The Windsor Symphony
- Contains concert schedules, ticket information and pictures, CD sales.
- http://www.windsorsymphony.com/

Esprit Orchestra
- History of the Toronto-based orchestra, with annual concert listings, discography, educational programming, special events and contact information.
- http://www.espritorchestra.com/

Kitchener-Waterloo Symphony
- Includes a calendar of concerts and online ticket sales.
- http://www.kwsymphony.on.ca/

Orchestra London Canada
- Includes concert calendar, news, seating and ticket sales, and information about musicians.
- http://www.orchestralondon.ca/

Tafelmusik Baroque Orchestra
- Period instrument orchestra.
- http://www.tafelmusik.org/

Brantford Symphony Orchestra
- Provides history, concert details, and information about donations.
- http://www.brantfordsymphony.com/

Niagara Symphony
- Orchestra in Residence at Brock University, under the direction of Daniel Swift.
- http://www.niagarasymphony.org

Sault Symphony Orchestra
- (Sault Ste. Marie, Ontario, Canada) Information on orchestra and its school of music, repertoire, season concerts, and tickets.
- http://www.saultsymphony.com/

Ottawa Symphony Orchestra
- Information on orchestra, concert dates, and subscription.
- http://www.ottawasymphony.com/