Yonsei University (Korean: 연세대학교; Hanja: 延世大學校; [jʌn.se.dɛ.hak.k͈jo]) is a private research university in Seoul, South Korea, as a member of the "SKY" universities.

Kyungsung University is a private university in Busan, South Korea. It is located in the district of Nam-gu, southwest of the famous Haeundae beach.

Inha University (인하대학교(仁荷大學校)) is a private research university located in Incheon, South Korea. Known traditionally for research and education in the engineering.

Hanshin University is a private university in the Seoul National Capital Area of South Korea. Established in 1939, it is affiliated with the Presbyterian Church.

Kyonggi University (KGU; Korean: 경기대학교) is an accredited, private higher education institution, established in 1947.

Sangmyung University is a private university in South Korea. It consists of the first campus in Jongno District, Seoul and the second campus in Cheonan.