Recent Korea initiatives have led to substantial interest in the identification and control of risk factors for work-related musculoskeletal disorders(WMSDs). And there has been increased interest in the undertaking of practical risk assessment and ergonomic interventions in the workplace. But there is no the guideline how evaluate for WMSDs risk factors?. The main aim of this paper is to review about evaluation methods for WMSDs risk factors and to suggest the guideline to select for assessment tools in the various workplace.