Faced with the apologetic and exclusionary tendencies of liberal normativism, there is a marked trend in political theory to recover a more critical conception of justice, which does not adopt the dismissive attitude of traditional Marxism. In this context, the legacy of post-structuralism has been ambivalent. On the one hand, the work of thinkers such as Jacque Derrida, Michel Foucault and Gilles Deleuze has helped to shape the direction of the relevant discourse. On the other hand, post-structuralist critiques of political (...) normativism have been often accused of leading to a subsumption of justice to power. Contributing to the ongoing discussion, my article explores the insights of Derrida, Foucault and Deleuze and assembles them into a coherent line of analysis. The main argument advanced is that post-structuralist thought provides a fertile basis for a critical concept of justice, which foregrounds the notion’s material texture without forfeiting its normative and ethical traits. (shrink)