The theme of World Kidney Day 2018 is 'kidneys and women's health: include, value, empower'. To mark this event, Nature Reviews Nephrology asked four leading researchers to discuss key considerations related to women's kidney health, including specific risk factors, as well as the main challenges and barriers to care for women with kidney disease and how these might be overcome. They also discuss policies and systems that could be implemented to improve the kidney health of women and their offspring and the areas of research that are needed to improve the outcomes of kidney disease in women.