This volume in Research in Social Issues in Management expands our understanding of organisational justice and applies justice theories to develop models of ethical behaviour in organisations. At a time of global economic recession and frequent business and accounting scandals, many people are questioning the ethics of business leaders. Whether these challenges are actual or perceived, models grounded in organisational justice theories provide powerful insights and suggest new ways of looking at leadership ethics. By examining what it means to be just and examining relationships between justice and ethicality, the chapters in this volume have provided conceptual models for understanding ethical challenges facing organisations.