Ongoing development of nursing science requires attention to the philosophical and theoretical bases upon which the science is built. A feminist theoretical perspective offers a useful lens for understanding the needs of both nurses and their clients. Adolescent and young adult women are an underserved and understudied population for whom nursing care can be especially beneficial. Considering the needs of this population from a philosophical perspective, through a feminist lens, is one effective means of developing nursing science approaches that contribute to and ultimately improve care for adolescent and young adult women.