Objective: To investigate and analyze the KAP situation for Uv occupational injuries in Xi′an physical education teachers and provide scientific basis for the protection .Methods:Scale and questionnaire are used to survey 1200 people , using a questionnaire method to Xi′an sports teachers′occupational injuries is ultravio-let ray KAP investigation.Results:Respondents had a history of sunburn (21.5%), worked as a certified check the skin accounts for 5.1%;Think long-term outdoor ultraviolet harm to the skin (34.1%), 58.9%take protec-tive measures, can correct understanding on the Uv 3.2%; The purpose of protective measures , 43.9% of re-spondents take measures the purpose is to prevent tanning rather than prevent sunburn .Conclusions:Physical edu-cation teachers as a special outdoor work group , the overall Uv occupational injuries protection knowledge was low , from the perspective of the biopsychosocial medical model should be based on the principle of health ethics , it should strengthen the propaganda of knowledge of Uv occupational injury protection , and actively take appropriate intervention measures .