This paper assesses the effect of environmental policy on women's political empowerment (WPE). Using a sample of 96 developing countries (DCs), we specify and estimate a static and dynamic panel data model using pooled ordinary least squares (POLS) and system generalized method of moments (sGMM) over the period 2006-2019. Our results show that environmental policy significantly increases WPE. Robustness is tested through the use of disaggregated indexes, political participation, civil society participation and women's civil liberties. We suggest a strategic adoption of effective and inclusive environmental policies for the consolidation of women's political empowerment in developing countries.