Authored by the DFAT-funded Water for Women Fund's Sexual and Gender Minority Inclusion Adviser, this learning brief draws together lessons on including sexual and gender minorities (SGM) in WASH projects, informed by a December 2019 learning event in Nepal. SGM inclusion is a specific part of around a third of Water for Women projects, and the brief defines key terms and offers recommendations for WASH practitioners grounded in the principle of 'nothing about us without us'.