AU
Format
In person
Level
High School
Delegates
600
HMUN is a secondary school Model United Nations conference run by students of the Stedelijk Gymnasium Haarlem. The organisers describe it as a non-profit event that has hosted an international conference for more than twenty years. The 2027 edition is the 30th and takes place from 2 to 4 April 2027 at the Stedelijk Gymnasium in the historic centre of Haarlem in the Netherlands. The organisers say the conference welcomes around 600 students from all over the world. The 2027 theme is "A seat at the table: hungry for power, thirst for recognition", and the issues for each committee had not been revealed when the site was checked. It is aimed at secondary school delegations. The committee list is wide, from General Assembly committees and councils to regional bodies and an expert committee, so schools can place beginners and experienced delegates side by side. School registration closes on 20 November. Committees π€ General Assembly 1 π€ General Assembly 3 π€ General Assembly 6 π€ General Assembly Plenary π‘οΈ Security Council ποΈ Historical Security Council ποΈ Human Rights Council πΌ Economic and Social Council π± UNICEF π UNESCO ποΈ Commission on the Status of Women π UN Environment Programme ποΈ UN High Commissioner for Refugees π€ Expert Committee βοΈ International Court of Justice π©Ί WHO π UNODC π€ BRICS π€ African Union π€ ASEAN + πΌ G20
How to Apply
HMUN Haarlem 2027 takes applications on its own website, not on Gavelling.
Visit their websiteIs this your conference? Claim it freeAU

ASEAN+
CSW
ECOSOC
EXCOM
GA1
GA3
GA6
GA
HSC

HRC
ICJ
SC

UNEP
UNHCR
UNODC


WHO
Listed from the conference's public website, checked 4 Nov 2026: hmun.nl, hmun.nl, hmun.nl, hmun.nl, hmun.nl
Banner photo: RenΓ© Cortin, CC BY-SA 4.0
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