This table provides data on the percentage of parliamentary seats held by women in national legislatures. Women’s representation in national parliaments is essential for shaping inclusive and gender-responsive policies, particularly in addressing climate change. In countries where women hold a significant proportion of seats, there is greater potential for the creation of laws and frameworks that consider the unique vulnerabilities of women and gender minorities during climate-related disasters. However, in nations with low female representation, these gender-specific issues may be overlooked, hindering the effectiveness of climate adaptation and resilience strategies. This data highlights the critical role of gender balance in national legislative bodies for fostering both gender equity and environmental sustainability.