As I'm filling up my calendar with UX related events coming up in the next year, I can't help to notice that we have a lot going on in Canada. I'm sure my list is not complete, so feel free to add.
October 4: Expression Around the Clock, Toronto
October 10 -11: Explore Design, Toronto
October 14 - 17: Associate of Canadian Ergonomics (ACE)’s 38th annual conference, Toronto
November 8: Design Camp Waterloo, Waterloo
October 17 - 19: Design Thinkers, Toronto
October 22 - 25: IBM CASCON (Annual International Conference on Computer Science and Software Engineering), Toronto
November 8: World Usability Day
November 12 - 15: Adaptive Path > UX Intensive, Vancouver
November 25 - 28: CanUX, Banff
January 28 - February 2: Web Directions North, Vancouver
The following three events are not in Canada but have a large Canadian presence.
March 5 - 7: MIX08, Las Vegas
March 7 - 16: SXSW, Austin
April 10 - 14: IA Summit, Miami
April 20 -22: FITC (Flash In The Can) Toronto, Toronto