Thirty-six million youth athletes participate in and benefit from sport each year in the United States. Along with developing sport skills, the lifelong benefits of physical activity for girls and women are significant and include improved dietary habits and quality sleep, decreased risk for breast cancer and osteoporosis, among other benefits (Erickson et al., 2019; Zarrett et al., 2018). In addition, girls and women that engage in sport are more likely to experience additional professional benefits with 94% of women business executives reporting they played sport in their youth (Kotschwar, 2014). However, as in many performance domains, the benefits are not experienced equally by all would-be participants. Research indicates that girls and women of color do not have the same access to quality sport and physical activity opportunities (National Collegiate Athletic Association [NCAA], 2021; Smith-Evans et al., 2014). In 2020, the COVID-19 pandemic and the eruption of racial unrest have widened the participation gaps and the resulting psychosocial and health benefit gap for girls of color and those from economically disadvantaged backgrounds. The purpose of this article is to signify the important role sport and physical activity play in socioemotional development, physical fitness, and health of girls and women. By centering the experiences of girls and women who are currently not equitably served by the existing youth sport environment (e.g., girls and women of color and girls from working-class backgrounds), the authors will identify barriers that prevent access to physical activity opportunities for everyone. In addition, strategies for change will be offered. (PsycInfo Database Record (c) 2024 APA, all rights reserved).