The HKU Faculty of Dentistry has signed partnership agreements with the following institutions:

Canada

- Faculty of Dentistry, University of British Columbia

Finland
- Institute of Dentistry, University of Turku

India

- Rajan Dental Institute
- Faculty of Dental Sciences Sri Ramachandra University

Indonesia

- Faculty of Dentistry, Trisakti University
- Dentistry Faculty, Baiturrahmah University
- Faculty of Dentistry, Gadjah Maha University

Italy

- Faculty of Medicine and Surgery, University of Cagliari

Japan

- School of Dentistry, Showa University
- School of Dental Medicine, Tsurumi University

Malaysia

- Faculty of Dentistry, International Islamic University Malaysia (IIUM)

Netherlands

- Academic Centre for Dentistry in Amsterdam (ACTA)

Philippines

- College of Dentistry, Our Lady of Fatima University

Switzerland
- Faculty of Medicine, University of Zurich

South Korea
- College of Dentistry, Yonsei University

Taiwan

- Craniofacial Research Centre, Chang Gung Memorial Hospital

Thailand

- Faculty of Dentistry, Mahidol University
- Faculty of Dentistry, Thammasat University
- Faculty of Dentistry, Chiang Mai University
- Faculty of Dentistry, Khon Kaen University
- Faculty of Dentistry, Prince of Songkla University
- Faculty of Dentistry, Chulalongkorn University
- Institute of Medicine, Suranaree University of Technology

United States

- School of Dentistry, University of California, Los Angeles
- Arthur A. Dugoni School of Dentistry, University of the Pacific
- School of Dental Medicine, University of Pennsylvania