Objective:To analyze the physical compositions on male infertility by Traditional Chinese Medicine constitution questionnaire of 108 cases.Method:By using a physical scale survey,the research analyzed the physical constitution types of the 108 cases of the sample population.Result:The single constitution types had 63 cases(58%),complex types 45 cases(41.67%).The top 10 of the total types accounted in order,constitution of yin-yang harmony 63 cases(28.7%),damp-heat 15 cases(13.89%),phlegm-dampness with damp-heat 7 cases(6.84%),qi asthenia with damp-heat 6 cases(5.56%),qi-yang asthenia 6 case(5.56%),qi asthenia 5 cases(5%),the yang asthenia with damp-heat,yin asthenia,allergic constitution all had 4 cases(3.7%),constitution of blood stasis with damp-heat 3 cases(2.78%).Conclusion:Constitution of yin-yang harmony is quite a lot in male infertility;meanwhile,constitution of damp-heat and that of complex constitution are the majority in partial constitution.Constitution of qi asthenia,yang asthenia,phlegm-dampness always combined to compound constitution types.On the other hand,type of yin asthenia,blood stasis,qi stagnation,allergic constitution are very rare.