In the digital era, cybercrime has become one of the most pressing threats to children, manifesting in forms such as cyberbullying, online extortion, identity theft, and digital fraud. These threats do not only cause immediate harm but also accumulate over time, leaving long-lasting psychological, social, and emotional consequences that may accompany children throughout their developmental stages. The aim of this research was to identify the psychological, social effects resulting from cybercrime and to propose educational and legislative strategies to protect children. The research employed a descriptive-analytical methodology supported by an inductive approach, reviewing Arab, international, and Libyan literature and reports, and extrapolating findings to construct a comprehensive picture of the issue. The findings revealed that children exposed to cybercrime suffer from anxiety, depression, and loss of self-confidence, alongside social isolation, weakened communication skills, distorted self-image and poor adaptability. The research concluded that effective protection requires a holistic framework: families as the first line of defense, schools through digital education and teacher training, communities via awareness campaigns and educational media, and finally, strict national legislation reinforced by international cooperation. Key Words: Cybercrime, Effects, Psychological, Social.