This Handbook brings together leading scholars of European social policy to reinvigorate theoretical, conceptual and substantive debates around European welfare states and societies as well as the 'social dimension' of the European Union.This unique and original collection comes together at a time of substantial economic, social and political turbulence across Europe, changing narratives, ideas and attitudes towards welfare, increasing institutional complexity in the delivery of services, and a 'crisis of legitimacy' for the European project itself compounded by Brexit. It is against this backdrop that the Handbook draws together key commentators in European social policy to engage with and further develop theoretical, conceptual and substantive understandings of social policy in post-crisis Europe. Issues covered include, amongst others, varieties of welfare capitalism, cultural political economy, austerity, territoriality, engendering, multiculturalism, socio-ecological changes, social investment and public attitudes.The Handbook of European Social Policy offers a comprehensive and state-of-the-art reflection on theoretical debates on welfare regimes and the trajectories of the EU's social dimension. It is a key reading and teaching resource for students and academics in social policy.