Nowadays, according to the importance of human resources in advancing the goals of the organization, improving the quality of work life has become one of the main goals of the organizations. Main purpose of this study is to determine the relationship between the quality of work life (fair and sufficient payment, secure and sanitary working environment, supplying growth opportunity and continuous security, law observance in organization, social attachment of working life, general atmosphere of work life, social union and integrity in work and development of human capabilities) and organizational commitment of employees of Darab cement company. Method of this study is descriptive and of correlation type. Statistical society consists of all employees of Darab cement company in year 2013 who are 600 people, out of this number, 256 people were selected through hierarchical random sampling in proportion with society volume and questionnaires were distributed amongst them. The research results show a positive and significant relationship between components of quality of work life and employees organizational commitment