Gender inequity in informatics remains a persistent global challenge, with women significantly underrepresented in both educational and professional domains. This disparity not only constrains diversity and innovation but also hinders the achievement of the United Nations Sustainable Development Goal 5 (SDG 5), which endeavors to achieve gender equity and empower all women and girls. This chapter explores innovative strategies for public administration to foster gender equity in informatics. It aims to analyze the current challenges, develop a transformative vision for a supportive ecosystem, and propose concrete actions and innovative instruments to empower women in the field. A comprehensive methodological approach was applied, encompassing an in-depth literature review, policy analysis, and the assessment of best practices and case studies from diverse organizations and countries. The analysis revealed several barriers to achieving gender equity in informatics, including pervasive stereotypes, gaps in digital literacy, and underrepresentation in decision-making and entrepreneurial roles. To address these challenges, the chapter proposes targeted actions and innovative tools, including integrating gender considerations into legislation, the promotion of professional networks, the establishment of equitable care systems, the provision of equal opportunities for skills development, the increased representation of women in AI, the advancement of gender-inclusive AI research, and the facilitation of strategic partnerships. By adopting gender-responsive policies, encouraging collaboration with academia, the private sector, and civil society, and promoting inclusive practices, public administration can foster a more equitable and innovative informatics sector. These strategies not only enhance diversity and problem-solving capabilities but also contribute to broader societal and economic progress in the future.