Bisexual men are one of the least studied populations within the sexual intimate partner violence (SIPV) literature, despite the prevalence of SIPV being equivalent between bisexual and gay men, and greater in bisexual than heterosexual men. Consequently, it remains unclear as to what factors contribute to SIPV–related victim blame toward bisexual men. The current study utilized a mixed–methods design to investigate prejudiced attitudes toward bisexual and gay men as predictors of victim blame in the context of SIPV. Participants (N = 124) were randomly assigned to read a vignette wherein a bisexual or gay man disclosed an experience of SIPV. Participants then completed measures of victim blame and prejudiced attitudes toward bisexual or gay men. As a means of contextualizing the quantitative analyses, participants also completed a qualitative stereotype task. Results indicated that prejudiced attitudes toward both bisexual and gay men predicted victim blame, and that victim blame attributions toward bisexual and gay men did not differ. Qualitative findings indicated that there was overlap between the stereotypes attributed to bisexual and gay men, which may explain the lack of difference in victim blame toward the two groups. These results implicate prejudice reduction and controlled stereotype processing strategies as a means of reducing victim blame attributions toward sexual minority men.