This essay follows Richard Schaeffler in identifying Kant’s moral philosophy as a possible framework for a Catholic theology of hope. Whereas Ernst Bloch criticized Kant for failing to sever his theory of hope from its religious ties, Jürgen Moltmann criticizes Kant for failing to appreciate the true meaning of Christian hope for the kingdom of God. The present essay argues that Moltmann neglects, as much as Bloch did, the significance of God to Kant’s account of the kingdom. A Catholic theology of hope would have to lie somewhere in-between the atheist utopianism of Bloch and the evangelical certainty of Moltmann, and that is precisely what Kant’s concept of hope does.