Emerging evidence suggests that the historical trauma associated with settler colonialism affects the sexual and reproductive health (SRH) of American Indian (AI) communities today. This article examines how one AI community narratively frames the influence of historical trauma within the context of community-based participatory research (CBPR) and the implications of this framing for health behaviours, internalized oppression, SRH outcomes, and future CBPR interventions. We found that AIs framed the SRH consequences of historical trauma with renderings that favoured personal choice over structural explanations. Our findings suggest future interventions could: (1) include educational components on historical trauma and the continued role settler colonialism plays in structural violence against AI bodies and communities; and (2) recognize the role that the individualized logic of westernized/white culture may play in the erasure of traditional collectivist AI culture, internalized oppression, and SRH.