Transgender rights are receiving increasingly greater attention in policymaking arenas around the globe. However, few studies empirically investigate the factors that shape the protection of these types of legal rights from a global perspective. Therefore, this article aims to contribute to the literature by examining how one potential correlate – religion – influences countries’ recognition of transgender rights. More specifically, this article distinguishes between the presence of religion in state institutions versus the society, allowing for a more nuanced investigation of the different avenues through which religion may influence a country’s trans-specific laws. Analyzing data from 173 countries between 2000 and 2021, this study finds that while religious influence over society more consistently explains variation in transgender rights, religion in government also plays a significant role. Overall, the findings shed light on an often-understudied population and offer valuable insights into the areas where transgender individuals may be most vulnerable.