The COVID-19 pandemic and nationwide racial justice movement over the past several years have heightened the focus on health disparities and their underlying causes and contributed to the increased prioritization of health equity. These disparities are not new and reflect longstanding structural and systemic inequities rooted in racism and discrimination. Although growing efforts have focused recently on addressing disparities, the ending of some policies implemented during the COVID-19 pandemic, including continuous enrollment for Medicaid and the Children’s Health Insurance Program (CHIP), may reverse progress and widen disparities. Addressing health disparities is not only important from an equity standpoint, but also for improving the nation’s overall health and economic prosperity. This brief provides an introduction to what health and health care disparities are, why it is important to address disparities, what the status of disparities is today, recent federal actions to address disparities, and key issues related to addressing disparities looking ahead.