According to available data, the top countries of origin for Harvard's international undergraduates are:
Canada – Approximately 140 students
United Kingdom – Approximately 91 students
China – Approximately 42 students
India – Approximately 26 student
As of the 2024–2025 academic year, China remains the leading country of origin for international students enrolled in master's programs at Harvard University. Specifically, Chinese nationals account for approximately 1,203 of Harvard’s 6,703 international students, representing about 18% of the total international student body