The LSESU ASEAN Society aims to promote interest in ASEAN through discourse, research, and cultural exchange among member-country students and interested parties. Due to its numerous successful projects, it's awarded Best New Society for AY 2015-16 by the Student Union! It has also attained both the Bronze and Silver STAR Awards!

Specifically, it aims to:

1. Foster an academic and learning environment focused on research and intellectual debate of issues related to the people, politics, trade, economics, environment, culture, and other aspects involving the ASEAN region, the ASEAN member states and other subjects of particular interest to ASEAN.
2. Facilitate the exchange of ideas to stimulate intellectual curiosity and debate on the ASEAN, its member states and its concerns;
3. Bring together people from the ASEAN and others interested in ASEAN related issues and promote better engagement and foster greater sense of affinity to the region.
4. Promote the culture within ASEAN and ASEAN member states among members and the public
5. Conduct all other events, activities, projects, and programs related to the promotion of interest on the ASEAN and ASEAN member states (Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam).