This seminar series consists of four sessions focused on enhancing gender data, which are vital for achieving the World Bank Group's goals of reducing extreme poverty and promoting shared prosperity. Accurate gender data helps address disparities and design more effective policies, but significant gaps remain, with only 42% of gender-specific SDG indicators being available globally and the majority of the data being outdated. Strengthening gender data is central to the World Bank Group's new data agenda and the Global Data Facility, which was launched after the World Development Report 2021. The Poverty and Equity Global Practice has been a leader in improving data for development, particularly through projects like Statistical Capacity Building (StatCaps). This seminar series, co-led by the Gender Group, the Poverty and Equity Global Practice, and the Living Standards Measurement Study team, presents strategies to help National Statistical Offices close the gender data gaps.