Heterosexual-identified men who have sex with men (H-MSM) are a unique population difficult to identify and recruit for research and practice. Yet, engaging H-MSM remains a top research priority to learn more about this population’s health needs. A scoping review was conducted to develop a stronger under- standing of recruitment patterns involving H-MSM in research. The search and screening procedures yielded 160 total articles included in the present study. Most studies relied on venue-based and internet- based recruitment strategies. Thematic analysis was then used to identify three themes. Locations of H-MSM’s sexual encounters related to where sex researchers may recruit participants; sociocultural backgrounds of H-MSM related to important characteristics researchers should acknowledge and con- sider when working with H-MSM; and engagement with health services related to how H-MSM interact with or avoid HIV/STI testing and treatment and other public health services. Findings suggest H-MSM have sex with other men in a variety of venues (e.g. bathhouses, saunas) but tend to avoid gay-centric venues. H-MSM also are diverse, and these unique identities should be accounted for when engaging them. Finally, H-MSM are less likely to access healthcare services than other MSM, highlighting the need for targeted advertisements and interventions specific for H-MSM.