Intimate partner violence (IPV) is a prominent problem within relationships (Centers for Disease Control, n.d.). As more research is conducted on IPV, it has become apparent that the prevalence of females perpetrating IPV is similar to the rates of males (Archer, 2000), which challenges the feminist theories of men’s IPV that assert it is strongly related to patriarchy. This debate over sex differences in perpetration rates means LGBTQ+ populations become ignored due to contradicting many of the popular theories for IPV perpetration and victimization, creating a gap in research. Therefore, this systematic literature review was conducted in an attempt to highlight the prevalence of IPV within LGBTQ+ relationships. The main aim of this systematic literature review is to investigate the prevalence of IPV within same-sex relationships and its behavioral manifestations. Further implications for research will also be considered