Coastal regions in Africa face increasing challenges, including erosion, habitat loss, and the impacts of climate change. Mangrove ecosystems play a crucial role in addressing these challenges by enhancing coastal resilience and providing numerous benefits to local communities. This chapter explores the significance of mangroves as lifelines for livelihoods, particularly in coastal areas where fishing, agriculture, and tourism are primary sources of income. The interconnection between local communities and mangrove ecosystems is explored, highlighting how traditional knowledge and practices contribute to the sustainable management of these vital habitats. Community-led initiatives are showcased through case studies from various African regions, demonstrating the positive outcomes of grassroots efforts in mangrove restoration and conservation. Furthermore, the chapter emphasizes the importance of policy frameworks and collaborative approaches involving local, national, and international stakeholders to ensure the long-term sustainability of mangrove ecosystems. Effective policies are critical to integrating mangrove conservation into broader coastal management strategies and addressing the challenges posed by climate change. As Africa faces an uncertain climate future, the resilience of its coastal communities depends on the continued health of mangrove ecosystems. This chapter underscores the need for a collaborative and inclusive approach to safeguarding mangroves for a climate-resilient future in Africa, ensuring that both the environment and livelihoods are protected for generations to come.