The UNICEF HIV/AIDS Statistical Tables offer global yearly data on key HIV indicators, with a particular focus on mother-to-child transmission, children, adolescents, and young people. These datasets include information on early infant diagnosis, HIV testing during antenatal care, prevention of mother-to-child transmission (PMTCT) coverage, and antiretroviral treatment (ART) coverage among young populations. Notably, they include data on the coverage of ART among adolescents and young people aged 10–24 living with HIV from 2010 to 2023, as well as key indicators in adolescent HIV prevention spanning 2000 to 2023. The tables also document the number of children aged 0–17 who have lost one or both parents, categorized by cause of death, including AIDS-related causes, over the same period. In addition to biomedical indicators, the dataset captures important social metrics, such as the proportion of people expressing discriminatory attitudes towards individuals living with HIV, with data available from 2014 onward. Compiled from national reports and surveys, the datasets are available for download for further analysis