This review study delves into the impact of socioeconomic factors on oral health, drawing from the FDI World Dental Federation's definition, which encompasses a holistic view of oral health as integral to overall well-being. It underscores the profound influence of socioeconomic status (SES) on oral health-related quality of life (OHRQoL), pointing out that lower SES correlates with worse oral health outcomes due to disparities in health behaviors and access to care. The review details how social factors such as income, education, and social environment significantly affect oral diseases, dental service utilization, and oral health behaviors. Through a comprehensive literature search, the study highlights the gap in research concerning the physical environment's impact on oral health, despite the well-established connection between socioeconomic factors and oral health issues. It emphasizes the need for integrated health interventions that address both individual behaviors and broader socioeconomic and environmental determinants to effectively tackle oral health disparities. The review calls for a concerted effort from policymakers, healthcare providers, and communities to develop inclusive, equitable strategies for sustainable health improvements across all societal segments.