Below are some useful links:
Social Sciences and Humanities Research Council of Canada (SSHRC): http://www.sshrc.ca/
Canadian Institutes of Health Research (CIHR): http://www.cihr-irsc.gc.ca/
Natural Sciences and Engineering Research Council (NSERC): http://www.nserc-crsng.gc.ca/
Autism Research training (ART) Program: http://www.traininautism.com
Michael Smith Foundation for Health Research (MSFHR): http://www.msfhr.org/funding
Autism Community Training (ACT): http://www.actcommunity.net/
Autism Society of Canada: http://www.autismsocietycanada.ca/
Canadian Autism Intervention Research Network (CAIRN): http://www.cairn-site.com/
Health Canada Autism information: http://www.hc-sc.gc.ca/hc-ps/dc-ma/autism-eng.php