- Consulate-General of Japan in Hong Kong https://www.hk.emb-japan.go.jp
- Hong Kong Immigration Department https://www.immd.gov.hk
- Hong Kong International Airport https://www.hongkongairport.com
- Hong Kong Tourism Board https://www.discoverhongkong.com
- Hong Kong Meteorological Department https://www.hko.gov.hk
- Emergency (police, fire and emergency services) 999
- Police Hotline (852) 2527-7177
- Hong Kong Immigration Department (852) 2824-6111
- Hong Kong International Airport (852) 2181-8888
- Hong Kong Tourism Board Visitor Hotline (852) 2508-1234
- Hong Kong Travel Trade Council (852) 2807-1199
- Consumer Council (852) 2929-2222