AbstractThis article addresses questions concerning Enlightenment universalism and cultural diversity by focusing on the views of China held by Pierre Bayle and the Baron de Montesquieu. In contrast to the characterizations of Enlightenment thought as insufficiently attentive to cultural diversity and as providing pretexts for imposing European values on non-European cultures, recent scholarship has sought to uncouple Enlightenment thought from imperialism and colonialism. An examination of the perspectives, positive and negative, of Bayle and Montesquieu on China suggests that Enlightenment thinkers attempted to reconcile ethical universalism and cultural diversity, but also shows the limitations of such attempts. Thus, while dismissals of Enlightenment thought as universalistic and even imperialistic fail to consider Bayle’s and Montesquieu’s subtle engagements with Chinese culture, their accounts of China arguably fall short of being robust cross-cultural or anti-colonial perspectives.