The Seoul Dental Association is a professional organization for dentists in Seoul Special City, South Korea. It is committed to advancing the level of dental care in Seoul, safeguarding the rights and interests of its members, and organizing academic exchanges.

Since its establishment, the Association has positioned SIDEX (Seoul International Dental Exhibition & Academic Conference) as its flagship international event. Founded in 1998, SIDEX has been successfully held 22 sessions, closely linking the Korean dental industry with the global market.