4457. According to official website of Peking University Admissions Office, in 2022, Peking University enrolled 4,457 freshmen. Among them, there are 3,855 undergraduates from mainland China, 89 students from Hong Kong, Macao and Taiwan, 4 13 overseas students and 0 100 second degree students in software engineering. Analysis of Ordinary Undergraduates in Mainland China This year, Peking University enrolled 3,855 freshmen in various provinces (excluding Hong Kong, Macao and Taiwan), including 2,994 in Peking University Headquarters and 86 1 person in Peking University Medical Center.