The Red Sea is a vital maritime route and a region of immense ecological and socio-economic significance. However, it faces escalating environmental challenges, including coastal erosion, overfishing, and the impacts of climate change, which threaten its biodiversity and the livelihoods of coastal communities. Mangrove ecosystems along the Red Sea serve as essential natural barriers, providing critical protection against storms, stabilizing coastal sediments, and supporting marine biodiversity. Despite their ecological importance, these mangroves are under threat from urbanization, industrialization, and unsustainable practices. This study explores the role of mangroves in enhancing community resilience along the Red Sea coast, focusing on their ecological benefits, including coastal protection and fishery support. The paper also examines local livelihoods dependent on mangrove resources, such as fishing, agriculture, and ecotourism, highlighting the socio-economic value of mangroves. Successful case studies of community-driven mangrove restoration projects in Egypt, Sudan, and Eritrea are analyzed to uncover best practices and lessons for enhancing resilience. Furthermore, the study delves into the role of traditional knowledge and community-led adaptation strategies in managing mangrove ecosystems, emphasizing the need for stronger policy support and regional cooperation. In conclusion, this study underscores the importance of integrating local communities into mangrove conservation efforts and strengthening policy frameworks to ensure the long-term resilience of coastal ecosystems and the livelihoods that depend on them.