Geographic atrophy (GA) is a late-stage manifestation of age-related macular degeneration associated with vision loss. Differences between Asian and non-Asian populations with GA have been reported. It is essential to understand these differences because they may reflect variations in the natural history of the disease and its underlying pathophysiology, impacting resultant future treatment strategies and clinical trial designs.A non-systematic search for articles published up to November 22, 2023 was performed using PubMed. Reference lists from included articles were reviewed and relevant articles manually selected and included, as well as read for background information about the topic. Only articles in English were considered for inclusion in this narrative review.Although the overall prevalence of GA appears to be low across Asia and shows a male predominance, regional variability is evident. Compared with White and other non-Asian populations, Asian populations typically have more distinct but fewer drusen overall (regardless of type), smaller GA lesion size at presentation, a thicker choroid, and lower rates of bilaterality. In both Asian and non-Asian populations, certain characteristics of GA may be associated with an increased risk of fast disease progression.The characteristics of GA in Asian populations show some similarities as well as relevant differences compared with those in White and other non-Asian populations. A better understanding of the characteristics associated with GA subphenotypes and predictors of progression will help to optimize management strategies for Asian patients with GA and improve study designs for future interventional trials.© 2025. The Author(s).