As research on the nexus of land tenure security and climate grows, a more fine-tuned focus on tenure security for whom is needed to assess emerging evidence that women’s land tenure security (WLTS) can be an important lever for enhanced climate change mitigation and adaptation. To this end, we reviewed relevant empirical evidence to ascertain how WLTS affects climate change mitigation and adaptation. Our review seeks to further clarify the significance of women’s land tenure security to climate change mitigation and adaptation, inform Landesa and partners’ climate advocacy, and provide guidance to partners in data generation.