Kedron Dells Golf Club
- A golf course in the north end of Oshawa. Includes a tour of the course and clubhouse facilities.
- http://www.kedrondells.com/

Oshawa Cycling Club
- Recreational touring throughout Durham Region, catering to a wide range of age and experience levels with regularly scheduled rides on weekdays and weekends. Time trials and century ride information featured.
- http://oshawacyclingclub.org/

Motor City Boxing Club
- Lists boxers, coaches, club news and results from tournaments.
- http://www.motorcityboxingclub.com/

Oshawa Vikings Rugby Football Club
- Club fields men's, women's, junior and mini rugby. Lists schedules and results for all teams, photos, contacts, newsletters, message board, and information about the annual Chris Krause tournament.
- http://www.oshawavikings.ca/

Whitewater Unlimited
- A club based in Oshawa, Ontario with members in the GTA, promoting paddling sports of canoeing and kayaking, whitewater and flatwater.
- http://www.whitewaterunlimited.org/

Neighbourhood Associations Sports Committee (NASC)
- Volunteer organization dedicated to promoting the game of soccer for the age group 5 - 17.
- http://www.nascsoccer.org/

Neb's Fun World
- A 5-pin bowling centre in Oshawa, featuring Adventure Zone including laser tag, bumper cars, and other games.
- http://www.nebsfunworld.com/

Barklay's
- Home of the Fish'n Canada and Outdoor Journal Shows. Supplier of equipment for fishing, hunting and camping. Located in Oshawa, Ontario.
- http://www.barklays.com/

Scuba Diving Ontario
- A guide to charters and equipment for scuba diving in the Lake Ontario region.
- http://www.scubaont.com/

Oshawa Minor Fastball
- Operating the Oshawa Stingers. Play schedule and game results, Designed to promote and develop competitive Minor Fastball in Oshawa, Ontario.
- http://www.oshawastingers.com/