Abstract
People living with HIV (PLH) in Thailand face tremendous challenges, including HIV disclosure. With the advent of antiretroviral (ARV) therapy in Thailand, the positive benefits of HIV disclosure are becoming more salient. However, there are regional variations in the levels of HIV disclosure in Thailand. We examined and compared the levels of HIV disclosure in Northern and Northeastern Thailand. PLH (N = 410) were recruited from four district hospitals in the North and the Northeast. More PLH in the North reported disclosing HIV status to at least one family member in the household. PLH in the Northeast reported significantly lower levels of HIV disclosure within family and outside of family. HIV disclosure remains a significant challenge in Thailand, especially in the Northeast. We propose future interventions focusing on HIV disclosure to address the specific concerns and barriers to HIV disclosure, taking into account the regional differences in HIV disclosure.