Today, for the success of organizations, it is important that the employees in the organization are qualified personnel. The fact that the employees in the organization are qualified personnel increases the success of the organization and provides better quality services. The adaptation of the employees to the organization increases with the human resources training activities in the organizations, the employees become more qualified personnel, the works are done more consciously and also the productivity and quality increases. In this study, in the researches related to human resources training activities in organizations; the importance of human resources training activities in terms of organization and employees has been tried to be revealed. In this context, it is tried to reveal the implementation of training activities and also the relationship between the human resources training activities and organizational commitment, performance, job satisfaction, employee motivation, employee turnover rate, success of organization, attitude of employees.