1Nov
HNMUN 2027: Harvard National Model UN for college students in Boston
For college and university students from any country. Harvard National Model United Nations is run by Harvard College undergraduates and draws over 2,000 participants each year from US colleges and more than 30 countries. The 73rd Annual Session takes place 11-14 February 2027 at the Boston Marriott Copley Place. Registration opened on 13 June 2026: the regular deadline is 1 November 2026, and later registration is possible until 10 February 2027 at higher fees.
Model UN United States