[Objective]To ascertain the status and influencing factors for parental health literacy of children aged 4-6 years in Shanghai,and to provide scientific basis for targeted interventions. [Methods] A selfdeveloped and validated questionnaire was administered to investigate the status of caregivers of children 4-6 years old. Through stratified random sampling,863 participants were recruited from eight districts of Shanghai. [Results]The average score of parental health literacy children 4-6 years old was 76. ...