This study investigated the integration of online learning into complete denture rehabilitation (CDR) training for dental interns, highlighting its impact on their education and readiness for clinical practice. Given that CDR poses significant challenges due to its technical complexity and profound influence on patient well-being, online learning has emerged as a strategic educational tool to enhance interns' knowledge and skills. This research included the administration of a comprehensive questionnaire to 63 dental interns to assess their backgrounds, experiences with online learning, and attitudes toward its application in CDR education. The results revealed strong engagement with online learning, with a majority valuing its flexibility, accessibility, and capacity to facilitate self-paced, individualized learning. Despite the enthusiasm for online modalities, the results identified notable gaps in interns' confidence in and preparedness for performing CDR, highlighting the need for targeted improvements in online curriculum development. By emphasizing the essential role of innovative teaching methods, including virtual reality (VR), this study underscores the need for a balanced educational approach that combines traditional and digital platforms. This strategy aims to prepare future dental professionals for the complexities of modern clinical environments, ensuring that they are well equipped to meet the diverse needs of the edentulous population.