Hong Kong Entry Requirements 

Participants from most countries can enter Hong Kong without a VISA, including participants from the United States, Canada, New Zealand, Australia, Singapore, United Kingdom, France, Germany, Japan, and Korea. To view complete list visit this link: https://www.immd.gov.hk/eng/services/visas/visit-transit/visit-visa-entry-permit.html#part2.

Countries that need to apply for a VISA include India (register upon arrival), Taiwan, and Vietnam. To view a complete list, please visit this link: https://www.immd.gov.hk/eng/services/visas/visit-transit/visit-visa-entry-permit.html#part2.

Chinese participants entering Hong Kong from China's mainland borders must apply for "China's Hong Kong Re-entry permit". Those who hold a Chinese passport but are overseas must apply for "Entry for Visit/Transit in Hong Kong" visa.  A detailed guide and application form can be found here: https://www.immd.gov.hk/eng/services/visas/overseas-chinese-entry-arrangement.html#annex.