Nursing ethics, which is an ethical norm of nursing practice, is basic to the professionalism of nurses, and ethical education is important in building the professional virtues. The study aimed to identify the needs of nursing ethics education targeting a group of nursing professionals in South Korea. This study adopted descriptive survey design via online survey. The questionnaire items consisted of the experience of ethical issues and the needs related to the subject of ethics education in nursing. 53 questionnaires were finally analyzed by descriptive statistics and correlation coefficients. The results showed that 40 of the study participants had more than 5 years of total clinical experience(69.8%). 48 of them previously participated in nursing ethics education(90.6%). The most frequently experienced ethical issues were ‘conflicts between colleagues’, ‘protecting of patient rights’ and ‘informed consent’. In relation to nursing ethics education, ‘ethical decision making and moral distress’, ‘shared decision making’ and ‘end-of-life care’ showed high needs for education. Overall, the higher the level of experience on ethical issues, the more educational needs for nursing ethics education(r=.360, p<.01). In addition, satisfaction with previous nursing ethics education was statistically significant positive correlation with the needs for the overall nursing ethics education topic(p.<01). In conclusion, the high level of experience on ethical issues shows the demands for continuity of ethical education and systematic improvement to improve the working environment of clinical nurses, and to meet the needs of nursing ethics education, a venue for discussion and education using case-based method should be provided.