Much of contemporary feminist theory presents itself as radically opposed to liberalism. Certain claims made by Catharine MacKinnon have contributed significantly to this view. In this article, however, I argue that certain fundamental aspects of MacKinnon's work must be understood within a liberal framework, even as she challenges the epistemological assumptions that tend to inform liberal political theories. I highlight the ways in which MacKinnon makes use of several fundamental liberal tenets, such as the primacy of individual choice, and then consider how her work contributes to an ongoing discussion about the relevance of liberal theory to contemporary feminist concerns.