This report provides the latest data on donor government resources available to address HIV in low- and middle-income countries, reporting on disbursements made in 2017. It is part of a collaborative tracking effort between UNAIDS and the Kaiser Family Foundation that began more than 15 years ago, just as new global initiatives were being launched to address the epidemic. The analysis includes data from all members of the Organisation for Economic Co-operation and Development (OECD)’s Development Assistance Committee (DAC), as well as non-DAC members where data are available. Data are collected directly from donors, the Global Fund, and UNITAID, and supplemented with data from the DAC. Fourteen donor governments that account for 98% of total disbursements are profiled in this analysis. Both bilateral assistance and multilateral contributions to the Global Fund and UNITAID are included.