This workbook was developed by UNESCO for a workshop held for the African Development Bank (ADB) 4-6 November in Tunis, Tunisia on "Mainstreaming HIV and AIDS in the Education Sector". It draws on the UNAIDS IATT on Education's Toolkit for Mainstreaming HIV and AIDS in the Education Sector: Guidelines for Development Cooperation Agencies and includes 6 modules: 1) Mainstreaming HIV in the education sector - What is it and why is it important?; 2) The critical elements of successful HIV and AIDS mainstreaming in the education sector; 3) Conducting an assessment of the status of HIV and AIDS mainstreaming; 4) Identifying opportunities and entry points for HIV mainstreaming; 5) Mainstreaming issues of children affected by HIV and AIDS in education sector responses to HIV and AIDS; 6) Mainstreaming gender equality and sexual and reproductive health and rights in education sector responses to HIV and AIDS.