Antimicrobial Resistance (AMR) is a pressing global concern that requires attention and creative solutions. Young people today will face the consequences of inaction and increased risks of AMR. The Quadripartite, which consists of the Food and Agriculture Organization of the United Nations (FAO), the United Nations Environment Programme (UNEP), the World Health Organization (WHO) and the World Organisation for Animal Health (WOAH), strongly believes that young people can play an important role in bringing together wider society and stakeholder groups to tackle AMR.  Young people, as agents of change, can raise awareness about AMR and advocate for local and global solutions. Youth were also identified as one of four priority target audiences during two global consultations on raising awareness about AMR, organized in 2022 by the Quadripartite. In response, the Quadripartite has developed this practical toolkit for engaging youth in AMR, based on consultations with young people themselves. The aim of this practical toolkit is to equip youth-led networks and youth-serving organizations with resources to engage young people in AMR communication, education and campaigns for awareness-raising, advocacy and behaviour change. The practical toolkit consists of 11 tools, a resource pack and case studies of good practices of youth engagement in the AMR response.