Background: In China, research ethics is a subject of increasingly formal regulation. However, little is known about how nursing researchers understand the concept of research ethics and the ways in which they can maintain ethical standards in their work. Aim: The aim of this study is to examine nursing researchers’ perspectives on research ethics in China. Research design: We conducted a descriptive qualitative study. Qualitative research methods enabled us to gain an in-depth understanding of nursing researchers’ views on research ethics. (...) Participants and research context: We carefully selected and extensively interviewed 28 nursing researchers, nursing faculty, and clinical nurses who had been involved in research or who may undertake research in the future. We collected data between October 2014 and March 2015. Ethical considerations: This study was approved by the institutional review boards of Yale University and Central South University. Findings: We grouped the data into five categories based on the interviewees’ responses: (1) perceptions of ethics, bioethics, and research ethics; (2) perception of the ethics review process; (3) perception of the function of institutional review boards; (4) the need for comprehensive ethical guidelines for future studies; and (5) ethical challenges faced by the interviewees. Discussion and conclusion: This study contributes new insights into nursing researchers’ views on research ethics in China and finds considerable shortcomings in researchers’ understanding and implementation of ethical principles. Intensive educational efforts are needed to provide nursing researchers, institutional review board members, and even study subjects with accurate and up-to-date information and guidance on research ethics. In addition, while Western research ethics theoretically have guided Chinese clinical research for several years, the ways in which nursing researchers have implemented these ethical standards highlight the differences between the Eastern and Western ethical paradigms. This finding suggests the need for ethical standards that are more tailored to the Chinese context. (shrink)