Sexual assault and harassment represent profound human rights violations that disproportionately affect individuals based on intersecting identities of gender, race, class, sexuality, and other social categories. This comprehensive review examines how intersectionality theory illuminates the complex dynamics between sexual violence, harassment, and human rights violations across diverse global contexts. Through analysis of recent scholarship spanning legal frameworks, mental health interventions, and policy responses, this study reveals how multiple forms of marginalization compound vulnerability to sexual violence while simultaneously constraining access to justice and support services. The analysis demonstrates that effective responses require intersectional approaches that acknowledge how gender intersects with race, class, sexuality, disability status, and other identities to create unique experiences of discrimination and violence. Key findings indicate that current legal and policy frameworks inadequately address these intersecting vulnerabilities, resulting in systemic failures that perpetuate cycles of victimization. The study concludes with evidence-based recommendations for developing more inclusive, intersectional-informed policies and interventions that effectively protect human rights across diverse populations.