The aim of this study was to investigate unaccompanied migrant children (UMC )experiences, challenges and coping strategies in South Africa as they navigate their lives with no parental care and protection in a foreign country. The continuous inflow of UMC remains a major challenge globally and more so in South Africa. The inflow resulted in unaccompanied migrant children facing adverse challenges such as exploitation, marginalisation, discrimination and violation of human rights. In response to this influx, the South African Government embarked on several commendable initiatives, notwithstanding the national guidelines by the Department of Social Development, which unfortunately could not provide adequate guidance for social workers, on how to respond effectively to challenges facing UMC. The study was qualitative guided by exploratory, descriptive, and contextual designs. A sample was drawn using purposive sampling. Participants sampled for data collection were UMC and social workers tending them, from two shelters; one in the Limpopo and one in the Gauteng provinces, respectively. Data was collected using semi-structured interviews and analysed using Tesch’s eight steps of data analysis in Creswell (2013). The findings confirmed that unaccompanied migrant children do not receive satisfactory services from social workers who are mandated by the Department of Social Development to look after all the vulnerable children in South Africa. In addition, the findings further confirmed the contradictions and misalignment of legal frameworks that make it difficult for social workers to provide effective services to the UMC, thus exposing the latter to a continued plethora of daily challenges. Despite the magnitude of challenges presented by the host country, it emerged that unaccompanied migrant children demonstrate a range of coping mechanisms to survive the challenges experienced within the borders of South Africa. Prominent in the findings was the dissatisfaction of social workers regarding lack of clarity and inconsistencies in the current Social Development Guidelines on; Separated and Unaccompanied Children Outside their Country of Origin in South Africa. Based on these findings, recommendations are made for practice and additional guidelines were developed to enhance service delivery to the UMC. / Social Work / D. Litt. et Phil. (Social Work)