University Ranking the most popular of Korea for education campus or education in Korea are online here:

Yonsei University   Hanyang University      Seoul National University

Accredited National  university of Korea for Mba, Masters and Phd level degrees of international ranking in Korea, in Asia, offering university education online or on campus classes,  are online here

Seoul National University : online accredited university are :Seoul National University
University- Korea Advanced Institute of Science & Technology : online accredited university Korea - Seoul :Korea Advanced Institute of Science & Technology
University- Kyungpook (Kyungbook) National University : online accredited university Korea - Seoul :Kyungpook (Kyungbook) National University
Pohang University of Science & Technology : online accredited university Korea - Seoul :Pohang University of Science & Technology
Yonsei University : online accredited university Korea - Seoul :Yonsei University
Korea University : online accredited university Korea - Seoul :Korea University

Above university of  Korea are among the top ranking 500 university of world. Other Accredited National  university of Korea are here:
Sungkyunkwan University : online accredited university Korea - Seoul :Sungkyunkwan University
Pusan National University : online accredited university Korea - Seoul :Pusan National University
Hanyang University : online accredited university Korea - Seoul :Hanyang University
Ewha Womens University : online top university Korea - Seoul :Ewha Womens University
Ajou University : online top university Korea - Seoul :Ajou University
Chonbuk National University : online top university Korea - Seoul :Chonbuk National University
Kangwon National University : online top university Korea - Seoul :Kangwon National University
Chung-Ang University : online top university Korea - Seoul :Chung-Ang University
Sogang University : online top university Korea - Seoul :Sogang University
Chungnam National University : online top university Korea - Seoul :Chungnam National University
Inha University : online top university Korea - Seoul :Inha University
Yeungnam University : online best university are :Yeungnam University

National Universities that offer best programs and  meet the needs of local education in engineering, law, accounting, computer science etc, offering online courses in local languages or on campus classes in Korea, are online here: --
Hankuk University of Foreign Studies : online best university Korea - Seoul :Hankuk University of Foreign Studies
Chonnam National University (Yosu) : online best university Korea - Seoul :Chonnam National University (Yosu)
Konkuk University : online best university Korea - Seoul :Konkuk University
Gyeongsang National University : online best university Korea - Seoul :Gyeongsang National University
Kyung Hee University : online best university Korea - Seoul :Kyung Hee University
Sookmyung Women's University : online best university Korea - Seoul :Sookmyung Women's University
Hallym University : online best university Korea - Seoul :Hallym University
Sejong University : online best university Korea - Seoul :Sejong University
Chungbuk National University : online best university Korea - Seoul :Chungbuk National University
Inje University : online best university Korea - Seoul :Inje University
University of Ulsan : online best university Korea - Seoul :University of Ulsan

Gwangju Institute of Science & Technology   : online accredited university Korea - Seoul :Gwangju Institute of Science & Technology  
Hongik University : online accredited university Korea - Seoul :Hongik University
Pukyong National University : online accredited university Korea - Seoul :Pukyong National University
Soongsil University : online accredited university Korea - Seoul :Soongsil University
Taegu University : online accredited university Korea - Seoul :Taegu University
Kyonggi University : online accredited university Korea - Seoul :Kyonggi University
Kongju National University : online accredited university Korea - Seoul :Kongju National University
Kwangwoon University : online accredited university Korea - Seoul :Kwangwoon University
Kookmin University : online accredited university Korea - Seoul :Kookmin University
Dongguk University : online accredited university Korea - Seoul :Dongguk University
Dankook University : online accredited university Korea - Seoul :Dankook University
Dong-A University : online accredited university Korea - Seoul :Dong-A University
Hannam University : online accredited university Korea - Seoul :Hannam University