One of the biggest challenges facing victims of torture and those living in emergency contexts is the lack of mental health care and psychosocial support (MHPSS) in the areas that they live. In response, the Health Evaluation and Applied Research Development (HEARD) Project aims to carry out a set of activities that will strengthen the evidence base and accelerate data liberation and evidence use related to community-level mental health and psychosocial support (MHPSS) interventions for victims of torture. To achieve this goal, HEARD is supporting four international studies to better understand the effectiveness and implementation of community-level MHPSS interventions, with an emphasis on the PSS intervention components and impacts. This collection of studies spans seven countries in four regions: