The HKU Libraries through its digitization projects, has opened up online access to local collections originally in print format only. The first HKUL Digital Initiative, ExamBase, was launched in 1996 and other projects of scholarly interests were subsequently introduced. More digital projects are being developed to provide continuous access to digital content and services.
- Basic Law Drafting History Online
- China Through Western Eyes
- Chinese Collectanea in Japanese Libraries 日本見藏中國叢書目錄
- e-Video 2.0
- ExamBase
- Dental Community Health Projects
- Fung Ping Shan Library Rare Books Online
- Historical Laws of Hong Kong Online
- HKU Libraries Exhibitions
- HKU Press Digital Editions
- HKU Scholars Hub
- Hong Kong and the West until 1860
- Hong Kong Government Reports Online (1842-1941)
- Hong Kong Heritage Society Archives
- Hong Kong Image Database
- Hong Kong Journals Online
- Hong Kong Listed Company Papers Online
- Hong Kong Newspaper Clippings Online
- Hong Kong Oral History Archives 香港口述歷史檔案計劃
- Hong Kong Stock Market Archives and Artifacts Collection
- Hong Kong Tourism Board Collection
- Hong Kong Table of Contents Database
- Hong Kong University Theses Online (In HKU Scholars Hub)
- Hong Kong's War Crimes Trials Collection
- Luke Him Sau Architectural Collection
- Pacific Rim Library (PRL)
- The Last Governor Online
- Early Western Books on Asia
- Sun Yat-sen in Hong Kong 孫中山在香港
- Translations from Chinese