This report was commissioned by the Australian Agency for International Development (AusAID) on behalf of the National Department of Education (NDoE). Its main purpose is to provide an analysis of the education sector's contribution to the HIV and AIDS response in PNG. Specifically, this case study seeks to inform the Government of PNG and its partners of successful interventions, critical factors of success, and emerging challenges. In doing so, the study aims at bringing to the forefront perceptions and concerns of key stakeholders and highlighting examples of best practice from PNG. Recommendations for further strengthening and scaling up the response are put forward based on this analysis and on a review of selected experiences from other parts of the world.