Intersectionality in Political Science
Authors: Brown Nadia E. , Caballero Guillermo , Gershon Sarah 
Published: January 2021

At its heart, intersectionality is a study of relative power. As such, political scientists have employed this approach as both a theory and method to examine political behavior and the state’s interaction with social groups as citizens and noncitizens. Intersectionality is a framework that recognizes the interconnectedness of sociopolitical categories that overlap with systems of discrimination or disadvantage. The study of intersectionality is interdisciplinary and does not have one academic home. As such, we compiled a list of texts that have used this concept, methodological framework, or theoretical approach to answer questions using a political science lens with the goal of providing a broad summary of contemporary research in this field. Furthermore, we made an effort to represent research that highlights the variation among social groups, regions, and issues as a way to illustrate the diversity within intersectional research projects. In political science, intersectionality has been used as a normative theoretical argument and a methodological approach to empirical research. Rooted in Black feminist theory and praxis, intersectionality has been employed as an analytical tool to bring to light issues of marginalization and systematic oppression that were previously invisible by using a single axis approach. Much of political science research seeks to understand the experiences of those with one or more marginalized identities as political actors. The research in this field is diverse in the populations and questions examined as well as the methods employed. Contemporary research on intersectionality includes comparative and international research on nations around the world. It explores the role of institutions, culture, and context as well as individual political identities, attitudes, and behavior. This scholarship also examines the differences of experiences within populations—such as women and racial, ethnic, or religious minorities often grouped for analysis in other fields. In applying an intersectional analysis to political experiences of these populations, this research often highlights the ways in which different identities are associated with distinct attitudes, behavior, and political outcomes. As a result, intersectionality research in political science offers deeper insights into political phenomena that were previously examined with a single axis approach. For example, studies of women’s political involvement that did not account for difference among groups of women failed to account for how ethno-racial, sexual orientation, nativity, disability, or religion may have influenced women’s political experiences and political outcomes. Among the debates engaged by this literature are questions revolving around the political experiences associated with multiple marginalized identities. Specifically, do groups, candidates, or public officials who possess multiple marginalized identities experience a so-called double disadvantage? Some research indicates this is the case, while others find strategic advantage associated with intersectional identities.