OBJECTIVES: To assess trends and programmatic outcomes among infants born to hepatitis B surface antigen (HBsAg)–positive women from 2009 2017 case-managed by the Centers for Disease Control Prevention’s national Perinatal Hepatitis Prevention Program (PHBPP). METHODS: We analyzed 2009–2017 annual reports submitted 56 US jurisdictions funded through PHBPP characteristics of maternal-infant pair...