Ubuntu Toronto
- Home on the web for the Ubuntu Toronto local community team. Regular meetings at the Linux Cafe.
- http://www.ubuntutoronto.org/

Barrie Linux Users Group (BLUG)
- Information portal for the Barrie Linux User Group (BLUG). The site contains the group's meeting information.
- http://www.barrielug.org

Hamilton Linux Users Group (HLUG)
- HLUG is a club about Linux and Open Source products run by Linux enthusiasts. Monthly meetings in Hamilton, Ontario.
- http://hamilton.linux.ca/

Peterborough Linux User Group
- A group devoted to helping users of Linux in the Peterborough area (Ontario, Canada).
- http://plugintolinux.ca/

Sarnia Linux Users Group (SLUG)
- Although currently small, new, and more than a little unorganized, it is our goal to bring a better awareness of this powerful operating system to all who participate.
- http://www.sar-net.com/slug/

Toronto Linux User Group
- Toronto Linux User Group web site to help the Greater Toronto Area Linux user community.
- http://tlug.ss.org/

Niagara Frontier Linux Users Group (NFLUG)
- The Niagara Frontier Linux Users Group is a group of people interested in Linux. We range from the absolute neophyte to the grizzled Unix Admin.
- http://www.nflug.org/

Bruce-Grey Linux Users Group
- The Bruce-Grey Linux Users Group is currently centered in Owen Sound, but has members scattered around Bruce and Grey counties. The group is freely open to everyone.
- http://www.bglug.ca/

Ottawa Canada Linux Users Group (OCLUG)
- OCLUG was created to help promote Linux in the Ottawa area and maintains several mailing lists to help accomplish this goal and to provide technical support. OCLUG holds monthly general meetings.
- http://www.oclug.on.ca/

Kitchener-Waterloo Linux User Group
- Devoted to helping users new and old of Linux within the Kitchener, Waterloo, Cambridge and surrounding areas.
- http://www.kwlug.org/