The purpose of this systematic literature review (SLR) was to methodically integrate peer-reviewed findings regarding lateral violence within Indigenous communities, with particular attention to the experiences of Indigenous women. Lateral violence describes aggression within systemically exploited groups. Interpretations from eligible articles were informed by intersectionality theory and post-colonial theory. Eligibility criteria included quantitative and qualitative peer-reviewed articles on lateral violence within Indigenous communities. Only articles that were primary sources, available to download in English, and published between 2000 and 2021 were included. Samples did not need to consist of Indigenous women exclusively, but Indigenous women had to be included. First, advanced searches were conducted in five databases (Academic Search Complete, PsycINFO, Indigenous Peoples: North America, ProQuest: Sociology Collection, and ERIC). Second, a multidisciplinary index (Google Scholar) was searched. Third, 23 peer-reviewed journals specializing in Indigenous topics were systematically searched. Lastly, forward and backward snowballing techniques were implemented. Articles were appraised following PRISMA-P guidelines. Ten articles passed the eligibility criteria. Findings suggest that lateral violence within Indigenous communities is a complex social concern, with participants disclosing both survivorship and contribution to lateral violence. Within Australian and Canadian contexts, lateral violence experiences are prevalent and persistent occurrences. Lateral violence is a controversial and taboo topic and is often silenced or normalized within Indigenous communities. For this reason, further research is warranted to raise awareness of lateral violence to disrupt the cycle of internalized oppression.