Childhood trauma is a critical public health concern with long-lasting effects on psychological well-being. This study examined the impact of adverse childhood experiences on mental health outcomes in adulthood, including depression, anxiety, PTSD, substance abuse, borderline personality disorder, and dissociative disorders. Using a quantitative cross-sectional design, data were collected from 131 adult participants via validated questionnaires. The results revealed a strong positive correlation between childhood trauma and adverse mental health outcomes, accounting for 38% of the variance. No significant gender differences were found in trauma exposure or mental health scores. These findings emphasize the necessity for trauma-informed care and early interventions to mitigate the enduring effects of childhood trauma.