Women are globally underrepresented as political leaders; as of January 2023, only 17 countries had a woman head of government. Included in this small group is Samoa, which elected Fiame Naomi Mata’afa as its first woman prime minister in 2021 after a fiercely contested election and subsequent protracted legal disputes centered around interpretations of Samoa’s 10% gender quota. Drawing on data from the Pacific Attitudes Survey, the first large-scale, nationally representative popular political attitudes survey conducted in the Pacific region, this article examines how the political environment in Samoa shapes opportunities for women’s political participation and leadership. Using the theoretical framework of cohabitation, it finds that although there is an enabling environment for women’s participation and leadership in formal politics, women’s access to decision-making spaces more broadly is still constrained by norms of traditional leadership. This speaks to traditional and nontraditional political norms and practices that coexist, at times uneasily, alongside one another.