Objective:To study work family conflict situation of clinical doctors. Methods:Work family conflict scale and perceived social support scale were used. Results:Work interference with family (WIF) of clinical doctors was higher than family interference with work (FIW). Both male’s WIF and FIW were higher than female. FIW of unmarried was higher than married. WIF of clinical doctors with children was higher than those without children,which had significant negative correlation with the children’s age. WIF was significant positive correlation with the average working time of one week. FIW was significant negative correlation with the perceived social support. Conclusion:Work family conflict of clinical doctors has professional character. Doctor’s gender,family situation,working time and social support has different effect on the WIF and FIW.