Objective: To investigate the recreational use status of electronic products among high school students in Shanxi Province and the influencing factors for excessive use, so as to provide insights into the promotion of rational use of electronic products among high school students. Methods: The high school students from 117 schools in Shanxi Province were selected using the stratified random sampling method, and basic information, lifestyle behaviors and recreational use of electronic products were collected using questionnaire surveys. The prevalence of excessive recreational use of electronic products was analyzed, and the factors affecting excessive recreational use of electronic products among high school students were analyzed using a multivariable logistic regression model. Results: A total of 13 804 valid questionnaires were recoverd, with an effective rate of 98.32%. There were 6 634 males (48.06%) and 7 170 females (51.94%), with a median age of 17.00 (interquartile range, 1.00) years. There were 7 024 students in Grade One (50.88%) and 6 780 students in Grade Two (49.12%). The prevalence of recreational use of electronic products was 14.18% (1 958 cases). Multivariable logistic regression analysis showed that males (OR=1.461, 95%CI: 1.325-1.611), students in Grade Two (OR=1.720, 95%CI: 1.559-1.897), students whose parents had below high school education (OR=1.391, 95%CI: 1.156-1.674), students without parental support (OR=1.281, 95%CI: 1.078-1.523), students not living on campus (OR=1.142, 95%CI: 1.026-1.271), students without myopia (OR=1.121, 95%CI: 1.008-1.248), and students with sufficient sleep (OR=1.162, 95%CI: 1.054-1.281) had a higher risk of excessive recreational use of electronic products. Conclusion The prevalence of excessive recreational use of electronic products among high school students in Shanxi Province was relatively high, which was related to gender, grade, parental education, parental attitudes, boarding status, myopia and sleep quality.