Religion
Am Yisrael Korea, Chung Dong First Methodist Church, Jesus Centered Church, Kang-Nam Church, Manmin Joong-ang Church, Onnuri English Ministry at Yangjae, Pai Kwang Methodist Church, SaRang Community Church, Seoul Union Church, Shin Chon International Church of Christ
Seoul Computer Club
Yongsan-based organization providing opportunities for people to share knowledge, experiences, and discussion of topics of interest to club members and other local computer users.
Seoul International Women's Association (SIWA
Volunteer organization to further opportunities for sharing social, cultural, welfare, and community interests among women of different nationalities.
Stronghold of Warriors Gate
Local branch of the Society for Creative Anachronism, a non-profit organization dedicated to re-enacting medieval and renaissance periods, located in Seoul.