In addition to growing epidemics of HIV among men that have sex with men (MSM) and transgenders in Thailand, a low awareness of how to access justice increases their vulnerability. This paper presents unique case studies of how two community-based and led organisations used social networking and instant messaging to address this problem. It describes and analyses how online peer-based HIV education and prevention was integrated with access to justice through free university-based clinical legal education (CLE). It argues that re-designing HIV prevention and education through digital technologies with marginalised gay men, other men that have sex with men (MSM) and transgenders is a sustainable community-based and led approach. Furthermore digital media offer strategic opportunities to overcome on-going political violence alongside entrenched stigma and discrimination that disrupt denial of access to justice for populations disproportionately at risk of HIV
