The oldest, largest, and most-prestigious high school Model United Nations conference, attended by 3,000+ delegates and staffed by 150+ Harvard students every January.

Since our first iteration as the Harvard National Model League of Nations in 1927, over 2000 attendees from across the globe have convened in Boston to discuss the world’s most pressing issues each year. Over the conference, delegates learn to negotiate with others of differing opinions and collaborate with like-minded representatives.

Registration information and links to MUNBase for Harvard Model United Nations (HMUN).

Harvard National Model United Nations. HNMUN is the oldest, largest, and most prestigious collegiate Model United Nations conference of its kind. The seventy-first session will take place in Boston in February 2025.

General Assembly committees are resolution-based and large-sized, ranging from 100 to 400 delegates each, addressing some of the United Nations’ most urgent issues. Economic and Social Council committees are resolution-based and mid-sized, at 30 to 80 delegates each, allowing delegates to take the floor multiple times throughout the weekend.

The Harvard World Model United Nations (WorldMUN) is an annual traveling model United Nations conference that is run by Harvard University and a local university team from a host city. WorldMUN moves to a new city each year and is regarded as one of the most prestigious international MUN conferences today.

Harvard Model United Nations At HMUN, delegates gain insight into the workings of the United Nations and the dynamics of international relations by assuming the roles of UN representatives and members of other international bodies and national cabinets.

Harvard Model United Nations is the oldest and largest Model United Nations conference. The size and international nature of the conference make it an oppor-tunity for learning that extends beyond the confines of a committee session. By participating in this year’s conference, you become a part of an important tradition of discourse.

Harvard National Model United Nations is the largest, oldest, and most prestigious conference of its kind. For six decades, we have been commit-ted to recreating the spirit of diplomacy, promoting substantive excellence and innovation, and ensuring a unique and unforgettable experience for our delegates.

Harvard National Model United Nations (HNMUN) takes pride in being the largest, oldest, and most prestigious collegiate Model United Nations conference of its kind in the world.