Here are some links to other secular humanist organizations.

National Organizations:
Centre for Inquiry Canada:
Humanist Canada:
Secular Connexion Séculière (SCS):

Provincial Organizations:
Ontario Humanist Society:
Atheists Enlight Ontario Network: (Facebook Group) 

Local Groups
Hamilton Skeptics (Facebook Group)

Looking for a local group in Canada or the United States?
The Secular Directory:
Just enter “Humanists in [name of your community or region]” in your favourite search engine