ObjectiveTo explore the correlation between quality of life and social support and anxiety level in children with epilepsy. MethodsA total of 207 children with epilepsy and their parents from March 2023 to December 2023 from Shanghai Children's Hospitalwere selected as the investigation objects, and the children's quality of life scale, Children's perceptive Social support Scale and PROMIS parental Report version anxiety brief form were used to investigate. The correlation between the quality of life of children with epilepsy and the level of social support and anxiety was analyzed. ResultsThe results of univariate analysis showed that the quality of life of children with epilepsy was affected by whether they had siblings and the frequency of onset in the past month (P<0.05). Pearson correlation analysis showed that social support was positively correlated with quality of life (P<0.05). The scores of anxiety and quality of life were negatively correlated (P<0.05). Social support was negatively correlated with anxiety scores (P<0.05). The results of multiple linear regression analysis showed that siblings, social support and anxiety were independent factors affecting the quality of life of children with epilepsy (P<0.05). ConclusionSocial support has a positive effect on the quality of life of children with epilepsy, anxiety level has a negative effect on the quality of life, and social support has a negative effect on anxiety. Therefore, clinical psychological support should be strengthened for children with epilepsy, fully mobilize their positive psychological factors, reduce their anxiety and other negative emotions, play a full range of social support, to achieve the goal of improving the quality of life.