Youth in post-conflict societies are at a heightened risk for psychological distress and developmental disruption due to exposure to violence, displacement, and loss of social support structures. This paper reviews the literature on psychosocial support (PSS) programs designed to mitigate these adverse effects and foster resilience among this vulnerable population. The review synthesizes findings on the effectiveness of various PSS approaches, including school-based interventions, community-led initiatives, and creative arts therapies. It also critically examines the key challenges in program implementation, such as the need for cultural sensitivity, long-term sustainability, and robust monitoring and evaluation frameworks. By exploring existing research, this paper aims to identify best practices and highlight critical gaps in the literature. Ultimately, this review underscores the vital role of comprehensive and contextually relevant psychosocial support in promoting the long-term well-being and social reintegration of youth in the aftermath of armed conflict.