Health financing plays a significant role in determining the availability of health care, who can access care, and the degree of financial protection provided to poor and vulnerable populations. Gender-responsive health financing for Reproductive Maternal, Newborn, Child, and Adolescent Health and Nutrition (RMNCAHN) entails recognizing and analyzing how gender power relations affect the financing of access to and utilization of RMNCAH-N by women and men, boys, and girls.