Any foreign visitors wishing to enter the Republic of Korea must have a valid passport and obtain a Korean visa before coming. However, People from a group of 105 countries who wish to visit Korea temporarily are permitted to enter without a visa according to visa-exemption agreements.

Countries under visa exemption agreement list

*Source: Ministry of Foreign Affairs – Visit to Korea

For more detailed information, please refer to the webpage as follows.
*Ministry of Foreign Affairs:    *Immigration Service:

Visa Support

If you require an invitation letter for your visa issue, please fill out the application form below and send back to the secretariat on
If you need a visa, please make sure you notify us at least five weeks before the conference.