| Advocacy For Respect For Cyclists: Toronto cyclists standing together: legal defence, direct action, lobbying, education. |
| Almonte Bicycle Club: Club serving Lanark County, upper Ottawa Valley. Touring and racing. |
| Belleville Bicycle Touring Club: Offering weekly and weekend recreational rides, not racing. |
| Black Seal Bicycle Club: Located in London. Includes a schedule, pictures, and contact information. |
| Black Sheep Mountain Bike Club: Northwestern Ontario's newest and largest mountain bike club. |
| Brockville Cycling Club: This group cycles throughout Leeds and Grenville Counties in Eastern Ontario. Racing, touring, and mountain biking. |
| Citizens for Safe Cycling: A voluntary association of cyclists who work for better, safer, environmentally-friendly cycling in Ottawa-Carleton. |
| Community Bicycle Network (Toronto): CBN is a community-based bicycle organization with the goal of promoting and stimulating healthy, active, and neighbourhood-friendly sustainable transportation initiatives within the City of Toronto. |
| Fly Gurlz: A mountain biking club for Ontario women, offering periodic outings including a camp in the Collingwood area. |
| Ganaraska Freewheelers: Organization founded to promote safe, non-competitive cycling in Port Hope and the surrounding area. |
| Great Canadian Bicycle Tours: A non-profit organisation that organizes weekend rides throughout the season, at various locations in southern Ontario. Rides are supported with maps, tour leaders and lunch rests. |
| Human Powered Vehicles of Southern Ontario: Membership organization of human-powered vehicle enthusiasts. Site provides photos, articles, record attempts and general information. |
| Kanata-Nepean Bicycle Club: Social, recreational bicycle touring. |
| Mississauga Bicycle Club: Organizes regular group rides, learn to race clinics and other bicycling related activities. Includes photographs, upcoming events and membership information. |
| Newmarket Eagles Cycling Club: Organises training and touring rides, time trials and road races in the area north of Toronto. |
| North Bay Cycle Club: Based in North Bay; offering riding and events calendar and image gallery from this road and mountain bike club. |
| Oakville Cycling Club: Organises time trialing, road racing, touring and mountain biking, club rides, races, tours and social events for all levels of cyclist. |
| Ontario Cycling Association: Provides information about cycling in Ontario, including safety, advocacy, competition, clubs and tours. Includes links, and membership and reference information. |
| Oshawa Cycling Club: Recreational touring throughout Durham Region. The club caters to a wide range of age and experience levels with regularly scheduled rides on weekdays and weekends. Time trials and century ride information featured. |
| Ottawa Bicycle Club: Long-time group offering riding clinics, training and riding; features include riding calendar, cue sheets and membership information. |
| Sault Cycling Club: Based in Sault Ste. Marie; offers competitive road and mountain bike racing, in addition to recreational training rides. |
| St. Catharines Cycling Club: Racing club with membership details, pictures, news items, members listing and a message forum. |
| The Brampton Cycling Club: For Brampton, Mississauga and surrounding region. Offers touring, racing and mountain biking, as well as programs in bike maintenance and safety. |
| Three Sixty Bicycling Promotions: A company that is based on a zero balanced budget, all revenue generated will be reinvested to continue promoting cycling in bigger and better ways. Features events, repair courses, advocacy, training, and resources. |
| Thunder Bay Cycling Club: Offers information and news on its recreational and racing season, events and activities, including a newsletter, photo gallery and contacts. |
| Toronto Bicycling Network: This volunteer operated, not-for-profit cycling club organizes 200+ recreational cycling events every year. Located in Toronto. |
| Touring with Brauns: Evening and weekend rides, special events and weekend tours in the Kitchener/Waterloo area. |
| Velo Ontario: Promotes cycling for recreation and transportation purposes in Ontario, as well as cycling education. |
Classical
