This book “Industrial Relations” broadly deals with different aspects of relationship between employers and employees, employers and employers, employees and employees i.e. relationship between management and employees. Industrial relations is a study of the concept of industrial relations, effects of poor industrial relations sources of and methods of resolution of conflict, nature, characteristics, growth, objectives, functions and problems of trade unions various forms and methods for the prevention and settlement of industrial disputes, workers’ participation in management, quality of work life, absenteeism, labor turnover, wage and salary administration, various aspects of discipline, technology and industrial relations, role of state in industrial relations, fatigue and accidents, concept, machinery for handling grievances, historical background, establishment, objectives, aims and purposes, structure and functions of international labor organization. The study of these aspects of employer-employee relationship will enhance the readers’ comprehension of the intricacies of human behaviour. The practicing managers will gain a perspective of industrial relations and employees will be able to contribute to a healthy and peaceful enterprise-working environment