HIV-positive gay, bisexual, two-spirit, and other men who have sex with men (MSM) have exhibited significant resilience to HIV/AIDS in Canada since the start of the epidemic. Since 2012, most of the research that has been conducted on resilience to HIV/AIDS has utilized quantitative methods and deficits-based approaches, with a preferential focus on the plight of young MSM. In order to address apparent gaps in research on HIV/AIDS resilience, we conducted a community-based participatory research qualitative study that utilized a strengths-based approach to examine the perspectives and lived experiences of HIV-positive, middle-aged and older MSM on their individual attributes that helped forge their HIV/AIDS resilience. We conducted 41 semistructured interviews with diverse, HIV-positive, middle-aged and older MSM from Central and Southwestern Ontario, Canada. From our thematic analysis of our interviews, we identified four themes, which represented personal strengths that fostered resilience to HIV/AIDS: (a) proactiveness, (b) perseverance, (c) having the right mindset, and (d) self-awareness with self-control. This article discusses the importance of these personal strengths to fostering HIV/AIDS resilience, and how community-based resources could potentially lessen the need to muster such personal strengths, or alternatively, cultivate them.