I have included many of the groups across the country but please let me know about others I may have missed. Also if you can register with / contact the user groups directly for more info please :-) You can find a list of user groups and many events at: http://www.microsoft.com/canada/technet/community/usergroups/default.aspx
West Coast Security Forum (www.wcsf.com) on November 14th: Identity Management
Victoria IT Pro User Group (www.vitpug.org)
Vancouver SBS User Group (www.vansbs.com) on November 10th: Build Stronger Customer Relationships with CRM on SBS By the way this event will be recorded via livemeeting see their website for details...
Vancover Technology User Group (www.vantug.com)
Vancouver PASS Chapter (vancouver.sqlservercentral.com) on Nov 21st: Upgrading to SQL Server 2005
Edmonton IT Pro User Group (www.emug.ca) on November 14th: Upgrading to SQL Server 2005
Geeks in the Peaks (www.geeksinthepeaks.com)
Calgary IT Pro User Group (www.calgaryitpug.org) on November 23rd: Upgrading to SQL Server 2005
Winnipeg IT Pro User Group (www.witpug.org) on November 15th: Sharepoint Services!
Toronto Area Security Klatch (www.task.to) on November 30th: LinuxLive CD's
Biztalk User Group (www.btug.biz)
Toronto Windows Server User Group (www.twsug.com)
November 3rd: Small Business Server User Group Tour
November 14th: Upgrading to SQL Server 2005
Toronto SQL Server User Group (www.tssug.com) on November 14th: Upgrading to SQL Server 2005
Ottawa Windows Server User Group (www.owsug.ca)
Montreal IT Pro User Group (www.mitpro.ca) on November 9th: Members Get together Coffee, IT, and chat.
Groupe d'usagers Visual Studio Montréal (www.guvsm.net) on November 21st: Data Access Patterns for a SOA World
Group de Sécurité Informatique de Québec (www.gsiq.net)
If you know of any more let us all know!