Over the last decade, the number of Honduran migrant children traveling undocumented to the United States and Mexico increased substantially and both countries have focused on the detention and return of these children. While several organizations in Honduras assist returned children, these efforts have been insufficient as returned children migrate again and more children are migrating for the first time. This thesis aims to examine organizations’ challenges in promoting returned children’s human rights during their reintegration. Through a qualitative research design, data were collected from the literature, institutional documents and interviews with representatives from organizations in the government and non-government sectors. Results reflect challenges to implement the human rights approach and some principles such as non-refoulement, the right to life, survival and development and the best interest of the child. Also, practical challenges were found including the lack of inter-institutional coordination, financial and human resources, and monitoring mechanisms.