ChildFund Papua New Guinea is a representative office of ChildFund Australia. ChildFund began work in Papua New Guinea in 1994, and undertakes child-focused community development programs in Central Province and the National Capital District. Key programs are implemented in the areas of maternal and child health, including nutrition, and water and sanitation, education through the Child-Friendly Schools framework, protection and resilience against family and sexual violence, and disaster and child protection. ChildFund PNG has established a Family and Sexual Violence Counselling Hotline which operates in Port Moresby and provides national coverage.

In Papua New Guinea, ChildFund Australia has implemented the HOPE (A Haus (house) for Protection and Empowerment) project, which aims to reduce the widespread violent abuse of children’s and women's rights by empowering survivors and training human rights defenders. The project has provided a safe refuge center for survivors of violence, better prevention mechanisms and a group of human rights defenders trained and empowered to intervene in sexual violence cases and encourage survivors and families to seek legal justice and medical attention.