This report summarizes the results of the Namibia Project for Retention of Patients on ART (NAMPROPA), a quality improvement collaborative with the aim of improving retention, viral load monitoring and suppression, and hypertension screening and treatment among people living with HIV in Khomas, Ohangwena, and Zambezi Regions, Namibia. NAMPROPA was led by the Republic of Namibia’s Ministry of Health and Social Services (MoHSS) with technical support from CDC-Namibia and UCSF HEALTHQUAL, and funding through the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) as part of the Health Resources and Services Administration’s (HRSA) Quality Improvement Capacity for Impact Project (QICIP) award #U1NHA08599.