Abstract: The management psychology is mainly to study human beings and its internal environment,which plays an important role in human resources management.At present,after the reform,the energy and resources companies still have to face with the problems such as how to deeply improve the organization structure,the efficiency and ability of leaders,and enhance the performance of the organization,specifically speaking,to face with how to apply management psychology to carry out human resources management.The thesis aims to discuss the application of management psychology in energy and resources companies from 6aspects,including to draw up human resources development plan;to recruit and select staff by management psychology method;to carry out employee psychological training;to manage salary from management psychology aspect;to launch performance reform from management psychology aspect;to establish harmonious labor relationship.These modern management knowledge and methods can provide theoretical basis and references for improving the services and quality of human resources management in energy and resources companies.