This book aims to address an area of research that remains greatly under-developed in sport management. There is no scholarly research handbook that we are aware of that examines the interconnection between Employment Relations (ER) and sport. There are books that look at sport and related areas such as human resource management (HRM), behavioural economics, international law and psychology. While some of these volumes incorporate aspects of ER, none of them deal with ER in great depth. Remarkably, some large research volumes do not include any specific treatment of ER issues. As well as providing an in-depth treatment of ER issues in sports, this handbook is broad in its coverage. The book is explicitly international in that it includes issues and concepts relevant to sporting codes in various countries, and it also draws on an international field of scholars and includes case studies from different codes of sport in a number of countries.