The University of Hong Kong (HKU) offers various Masters scholarships for international students, some of which are:

1. Hong Kong PhD Fellowship Scheme: This scheme is open to international students who are interested in pursuing PhD degrees in Hong Kong, including at HKU. It covers tuition fees and provides a living stipend for up to four years.
2. HKU Foundation Scholarships for International Students: These scholarships are awarded to outstanding international students who are pursuing Masters degrees at HKU. They cover full tuition fees and provide a living allowance.
3. HKU-China Scholarship Council (CSC) Joint Scholarship: This scholarship is available to international students from mainland China who are pursuing Masters or PhD degrees at HKU. It covers tuition fees and provides a living stipend.
4. Entrance Scholarships for Overseas Students: These scholarships are awarded to outstanding overseas students who are admitted to Masters programs at HKU. They cover full or partial tuition fees.

To apply for these scholarships, international students should check the specific requirements and deadlines on the HKU website. Most scholarships require an application for admission to a graduate program at HKU, as well as additional materials such as essays, transcripts, and letters of recommendation.