The International Organization for Migration’s Displacement Tracking Matrix (IOM DTM), Protection and Mental Health and Psycho-Social Support teams joined efforts with Humanity & Inclusion (HI) to undertake an assessment of the level of access to services and the barriers faced by persons with disabilities within Malakal Protection of Civilian site (PoC site). The United Nations High Commissioner for Refugees (UNHCR) and the Danish Refugee Council (DRC) contributed to the qualitative component of the study as the main Protection and Camp Coordination and Camp Management (CCCM) actors operating within the PoC site. The study, based on data collected between March 2020 and June 2020, aims to improve the knowledge base available to the humanitarian community about access to services by persons with disabilities living in the site. It provides a quantitative estimate of the prevalence of disabilities among the IDP population and an assessment of the barriers faced by persons with disability in accessing humanitarian services across sectors. It also seeks to empower persons with disabilities living within the PoC site, giving them the opportunity to express their concerns and preferences with regards to possible solutions and targeted interventions. It is hoped that the resulting data will help camp management and other service providers operating within Malakal PoC site, including IOM, UNHCR and DRC, to better account for the concerns and needs of persons with disability in humanitarian programming and service delivery. This study builds onto and expands previous studies in Naivasha IDP Camp (formerly Wau PoC AA Site) and Bentiu PoC Site.