These case studies highlight UN Women’s pioneering work in advancing innovative finance solutions to close the gender financing gap and accelerate progress toward the Sustainable Development Goals (SDGs). Structured around four pillars—raising awareness and enabling environments; stakeholder dialogue platforms; standards and accountability in sustainable finance; and showcasing innovative financial instruments—the publication presents global, regional, and national experiences where UN Women partnered with governments, development banks, regulators, and private sector actors. They span diverse contexts, from developing gender bond frameworks and taxonomies in Latin America to advancing gender finance in Asia to promoting inclusive digital platforms in Africa and the Caribbean. Together, they demonstrate proof-of-concept tools and approaches that integrate gender equality into sustainable finance systems, foster accountability, and unlock resources for women’s empowerment.