Ecosystem degradation caused by both natural and anthropogenic factors has resulted in severe biodiversity loss, reduced ecosystem services, and changes in the global climate system. Ecosystem restoration is now recognized as an important global method for mitigating environmental degradation and biodiversity loss. This chapter presents success stories and best practices of proven restoration initiatives, such as Chilika Lagoon and Vembanad-Kol Wetland, highlighting the critical importance of multi-stakeholder collaboration and customized solutions. These initiatives are guided by the principles of international efforts such as the Bonn Challenge and the United Nations Decade on Ecosystem Restoration, which integrate ecological, social, cultural, and economic components to improve resilience and functionality. Frameworks such as Biodiversity Ecosystem Functioning offer a scientific basis for understanding the relationship between biodiversity and ecosystem functions, further guiding restoration efforts. The chapter also delves into the implications of documenting efficacious techniques and promoting public involvement. A comprehensive account of the restoration outcomes aids in evaluating the efficacy, costs, and socio-economic implications, offering useful insights for future initiatives. Giving due importance to ecosystem restoration can revive degraded environments, promote sustainable development, and lessen the effects of climate change by setting clear goals, utilizing science-based methodologies, tracking progress, and encouraging long-term commitment and collaboration among stakeholders. Future efforts should continue emphasizing community involvement and evidence-based strategies to enhance ecosystem resilience and sustainability.