Purpose <p>Oral dysfunction following head and neck cancer (HNC) treatment is a significant barrier for survivors attempting to return to work. Prosthodontic rehabilitation, including the replacement of missing teeth, plays a crucial role in restoring oral functions and addressing social eating, aesthetics, and functional limitations, potentially aiding survivors’ re-entry into the workforce. This scoping review aims to map literature exploring the role of prosthodontic rehabilitation in facilitating social eating and return to work in HNC survivors.</p> Methods <p>We systematically searched MEDLINE, CINAHL, and PsycINFO databases up to February 15, 2024, for studies on return to work or social eating in HNC survivors, with a focus on tooth loss and prosthodontic rehabilitation post-treatment. An updated search was conducted on June 11, 2025.</p> Results <p>Thirteen studies were eligible, including four qualitative and nine quantitative works. Findings indicate a lack of studies directly linking prosthodontic rehabilitation to return to work and social eating. Limited quantitative data suggest that HNC survivors with dental prostheses, particularly implant-supported dentures, report fewer difficulties with social eating and employment compared to non-users. Qualitative data show that survivors value prosthodontic rehabilitation, particularly once their cancer is under control.</p> Conclusions <p>While limited, available evidence suggests that prosthodontic rehabilitation improves HNC survivors’ social eating, self-confidence, and quality of life, facilitating re-entry into the workforce. Implant-supported prostheses appear to offer better outcomes, enhancing social interactions and food choices.</p> Implications for Cancer Survivors <p>Functional dental prostheses enhance self-confidence in public eating and social interactions, highlighting their role in long-term well-being and survivorship.</p>