This report summarizes findings on HIV/AIDS among gay, bisexual, and other men who have sex with men (MSM) in Canada. Key findings include: rates of HIV are highest among MSM, who represent over 40% of new HIV infections; factors like homophobia, lack of social support, and barriers to healthcare contribute to higher vulnerability; and more research is needed on resilience, subpopulations of MSM, and culturally-competent healthcare services. The report aims to inform future research, policy, and programming to address HIV/AIDS in these communities.