Background: Dental research is fundamental to advancing the field, but ethical considerations are paramount. This study explores the perception of research ethics among dental professionals in Chennai, aiming to identify areas for improvement and enhance ethical awareness.

Materials and Methods: A cross-sectional study was conducted from April to October 2023, involving 146 dental students and dentists. A questionnaire assessed their understanding of research ethics. Data were collected via Google Forms, ensuring anonymity and privacy. Statistical analysis was performed using IBM SPSS Version 26.

Results: Most participants were involved in research (65.8%), but awareness of ethical principles varied. While many understood about informed consent (59.6%), there was limited knowledge of the Helsinki Declaration (40.4%). Participants recognized the need for special procedures for vulnerable populations (21.9%). The majority expressed interest in Research Ethics workshops (66.4%).

Conclusion: Dental professionals' awareness of research ethics varies. Comprehensive ethics education is essential to uphold ethical standards, ensure participant rights, and maintain professional integrity. Participants' interest in ethics education offers an opportunity for improvement.