THIMUN Singapore

26 – 30 October 2026

THIMUN Singapore is a United Nations simulation for secondary students, held each October in Singapore. Established in 2004 as a sister conference to THIMUN and part of the THIMUN Foundation, the conference was hosted at the Hwa Chong Institution since its inception. After running online editions from 2020 to 2022, THIMUN Singapore returned in person in October 2025 at the International French School.

New schools interested in joining are kindly asked to follow the participation guidelines for new schools by clicking here, as available on the THIMUN Foundation website. Schools that have previously participated will automatically receive registration invitations by email. For any questions, please contact us at singapore@thimun.org.