Abstract： Objective: To survey the require of oral health care in army personnel, the pathogenesis law of the oral cavity disease and the actuality of the oral cavity health care should been explored. Methods: According to medical evacuation support, the require of oral health care were classified into four degree, the examine of the oral cavity health care and filling in read-in were separately done. Results:The data of 1 701military persons were collected from four garrisons. The survey results showed 7.4% for oral health care, 83.3% for oral health care in regularly, 45.6% for oral health care in quickly, 1.4% for dental emergencies. Conclusions: These results was shown the require for the oral health care in the army personnel is very frequent, and the oral health care seen to account for a significant problem. We suggest that the condition of the oral health care is improved, the work of the oral health care is strengthened, the order of the oral health care is established.