Adolescent girls and young women (AGYW) are the epicenter of the global HIV epidemic. The FANMI trial is an unblinded randomized-controlled trial which evaluated the effectiveness of a community-based model of cohort HIV care vs. standard clinic-based care among AGYW living with HIV in Haiti. Participants ages 16–24 years were randomized 1:1 to FANMI vs. standard care. In the FANMI intervention, cohorts of 5–10 participants attended monthly sessions in a community center for integrated HIV clinical care, group counseling, and social activities led by the same provider.