This study was to compare difference of biomedical ethic affiliated with health and nonhealth. The data was collected from 185 B University students affiliated health and non-health from October to November 2013. The experiment used questionnaire form of Kwon(2003) to measure biomedical ethic. The collected data was analyzed with SPSS Statistics(version 18.0 for windows). Based on the characteristic comparison between the consciousness of biomedical ethics affiliated with health and non-health of Undergraduate Students. a statistically meaningful difference has been shown in gender (撮?= 9.69, p = 0.003), grade (撮?= 14.71, p = 0.002), Presence or absence a family physician (撮?9.93, p = 0.003). Also depending on the presence of Biomedical ethics education (撮?= 6.94, p = 0.031), Biomedical ethics conflict contemplating (撮?= 10.48, p = 0.005) and Opportunity to participate in biomedical Ethics Education (撮?= 23.03, p < 0.001) in a curriculum, a statistically significant difference has been presented from the analysis of difference of Biomedical ethics class in the Biomedical ethics related characteristics of subjects. Therefore, education is required for the desired life of students of medical ethics established and is effective also developed educational programs to improve the life of medical ethics required level. Thus we should develop a proper research tool and need more in-depth study.