This collection of essays explores the notion, tools and challenges of human rights diplomacy. Human rights diplomacy is understood as the utilisation of diplomatic negotiation and persuasion for the specific purpose of promoting and protecting human rights. This book builds on discussions at a high-level workshop on the topic, organised by the University of Nottingham Human Rights Law Centre, the European Inter-University Centre for Human Rights and Democratisation and the Adam Mickiewicz University of Pozna, that was held in Venice.