| Unit/Department | Date of confirmation | Date of last attendance on / outside campus |
| Staff (School of Continuing and Professional Studies) | 19 February 2022 | |
| Student (Faculty of Social Science) | 19 February 2022 | |
| Staff (Security Office) | 19 February 2022 | |
| Staff (Estates Management Office) | 19 February 2022 | |
| Student (Faculty of Social Science) | 19 February 2022 | |
| Staff (Security Office) | 19 February 2022 | |
| Staff (Institute of Chinese Medicine) | 19 February 2022 | |
| Student (Faculty of Business Administration) | 19 February 2022 | |
| Student (Faculty of Business Administration) | 19 February 2022 | |
| Student (Faculty of Business Administration) | 19 February 2022 | |
| Student (Faculty of Business Administration) | 19 February 2022 | |
| Student (Faculty of Business Administration) | 19 February 2022 | |
| Student (Faculty of Arts) | 19 February 2022 | |
| Student (Faculty of Science) | 19 February 2022 | |
| Student (Public Health) | 19 February 2022 (Preliminarily tested positive) |
Postgraduate Hall |
| Student (Faculty of Business Administration) | 19 February 2022 (Preliminarily tested positive) |
Grace Tien Hall, New Asia College |
| Student (Faculty of Art) | 19 February 2022 (Preliminarily tested positive) |
Grace Tien Hall, New Asia College |
| Student (Faculty of Engineering) | 18 February 2022 | |
| Staff (Faculty of Education) | 18 February 2022 | |
| Student (Faculty of Social Science) | 18 February 2022 | |
| Student (Faculty of Business Administration) | 18 February 2022 (Preliminarily tested positive) |
I-House |
| Student (Faculty of Science) | 18 February 2022 | East Block, Wu Yee Sun College |
| Staff (Estates Management Office) | 18 February 2022 (Preliminarily tested positive) |
15 February 2022 University Administration Building 15 February 2022 John Fulton Centre |
| Staff (School of Biomedical Sciences) | 18 February 2022 | 14 February 2022 Lo Kwee-Seong Integrated Biomedical Sciences Building |
| Staff (Office of Student Affairs) | 18 February 2022 | 16 February 2022 University Health Service |
| Staff (Chung Chi College) | 17 February 2022 | |
| Staff (Department of Information Engineering) | 17 February 2022 | |
| Student (Faculty of Medicine) | 17 February 2022 (Preliminarily tested positive) |
28 January 2022 Prince of Wales Hospital |
| Student (Faculty of Medicine) | 17 February 2022 | 17 January 2022 Prince of Wales Hospital |
| Staff (Faculty of Business Administration) | 17 February 2022 (Preliminarily tested positive) |
28 January 2022 Cheng Yu Tung Building |
| Staff (Office of Student Affairs) | 17 February 2022 | 15 February 2022 I-House |
| Staff (S. H. Ho College) | 17 February 2022 | 11 February 2022 Chan Chun Ha Hall |
| Staff (The Chinese University of Hong Kong Library) | 17 February 2022 (Preliminarily tested positive) |
10 February 2022 Tin Ka Ping Building 10 February 2022 University Library |
| Student (IASP) | 17 February 2022 | Tower Block, Morningside College |
| Student (Faculty of Education) | 17 February 2022 | East Block, Wu Yee Sun College |
| Student (Faculty of Medicine) | 17 February 2022 | Ho Tim Hall, S. H. Ho College |
| Student (Faculty of Engineering) | 17 February 2022 | Hang Seng Hall, United College |
| Student (Faculty of Medicine) | 17 February 2022 | Lee Quo Wei Hall, S. H. Ho College |
| Student (Faculty of Art) | 17 February 2022 (Preliminarily tested positive) |
Hang Seng Hall, United College |
| Staff (Department of Surgery) | 16 February 2022 | |
| Staff (Centre for Learning Enhancement and Research) | 16 February 2022 | |
| Student (Faculty of Medicine) | 16 February 2022 (Preliminarily tested positive) |
8 February 2022 |
| Student (Faculty of Arts) | 16 February 2022 | 13 February 2022 I-House |
| Staff (Faculty of Medicine) | 16 February 2022 (Preliminarily tested positive) |
11 February 2022 Prince of Wales Hospital |
| Student (Faculty of Medicine) | 16 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Student (Faculty of Social Science) | 16 February 2022 (Preliminarily tested positive) |
13 February 2022 Adam Schall Residence, United College |
| Student (Faculty of Business Administration) | 16 February 2022 | 16 February 2022 Pavilion of Harmony |
| Staff (Physical Education Unit) | 16 February 2022 (Preliminarily tested positive) |
16 February 2022 Staff Student Centre- Leung Hung Kee Building |
| Student (Faculty of Engineering) | 16 February 2022 (Preliminarily tested positive) |
I-House |
| Student (Faculty of Engineering) | 16 February 2022 (Preliminarily tested positive) |
I-House |
| Student (Faculty of Engineering) | 16 February 2022 (Preliminarily tested positive) |
I-House |
| Student (Department of Anatomical and Cellular Pathology) | 16 February 2022 (Preliminarily tested positive) |
|
| Student (Faculty of Business Administration) | 16 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Staff (The Jockey Club School of Public Health and Primary Care) | 16 February 2022 | 11 February 2022 Prince of Wales Hospital |
| Student (Faculty of Social Science) | 16 February 2022 (Preliminarily tested positive) |
Chih Hsing Hall, New Asia College |
| Staff (Department of Imaging and Interventional Radiology) | 15 February 2022 | |
| Staff (Laboratory Animal Services Centre) | 15 February 2022 | |
| Staff (School of Biomedical Sciences) | 15 February 2022 (Preliminarily tested positive) |
15 February 2022 Sino Building 15 February 2022 Choh-Ming Li Basic Medical Sciences Building |
| Staff (Graduate School) | 15 February 2022 (Preliminarily tested positive) |
8 February 2022 Yasumoto International Academic Park |
| Staff (New Asia College) | 15 February 2022 | 15 February 2022 Cheng Ming Building |
| Staff (Information Technology Services Centre) | 15 February 2022 (Preliminarily tested positive) |
11 February 2022 Pi Ch'iu Building |
| Student (Faculty of Business Administration) | 15 February 2022 | 10 February 2022 Hang Seng Hall, United College |
| Student (Faculty of Arts) | 15 February 2022 | Chih Hsing Hall, New Asia College |
| Student (Faculty of Arts) | 15 February 2022 | Chih Hsing Hall, New Asia College |
| Student (Faculty of Medicine) | 15 February 2022 | East Block, Wu Yee Sun College |
| Student (Faculty of Medicine) | 15 February 2022 | Hang Seng Hall, United College |
| Staff (School of Biomedical Sciences) | 14 February 2022 (Preliminarily tested positive) |
11 February 2022 Lo Kwee-Seong Integrated Biomedical Sciences Building |
| Student (IASP) | 14 February 2022 (Preliminarily tested positive) |
Chih Hsing Hall, New Asia College |
| Staff (Faculty of Law) | 14 February 2022 |
28 January 2022 Lee Shau Kee Building |
| Student (Faculty of Education) | 14 February 2022 |
Ying Lin Tang, Chung Chi College |
| Student (Faculty of Science) | 14 February 2022 (Preliminarily tested positive) |
12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Science) | 14 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Student (Faculty of Science) | 14 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Student (Faculty of Social Science) | 14 February 2022 (Preliminarily tested positive) |
Chih Hsing Hall, New Asia College |
| Student (Faculty of Medicine) | 14 February 2022 (Preliminarily tested positive) |
13 February 2022 Ho Tim Hall, S. H. Ho College |
| Student (Faculty of Arts) | 13 February 2022 | |
| Student (Faculty of Medicine) | 13 February 2022 | 21 January 2022 Yasumoto International Academic Park |
| Student (Faculty of Science) | 13 February 2022 | 11 February 2022 University Science Centre |
| Student (Faculty of Medicine) | 13 February 2022 | Prince of Wales Hospital |
| Student (IASP) | 13 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Student (Faculty of Engineering) | 13 February 2022 (Preliminarily tested positive) |
East Block, Wu Yee Sun College |
| Student (IASP) | 13 February 2022 (Preliminarily tested positive) |
Lee Quo Wei Hall, S. H. Ho College |
| Student (Faculty of Social Science) | 13 February 2022 (Preliminarily tested positive) |
Lee Shu Pui Hall, Chung Chi College |
| Staff (Faculty of Business Administration) | 12 February 2022 (Preliminarily tested positive) |
7 February 2022 Cheng Yu Tung Building |
| Staff (Faculty of Law) | 12 February 2022 |
9 February 2022 Lee Shau Kee Building |
| Staff (Hong Kong Institute of Integrative Medicine) | 12 February 2022 (Preliminarily tested positive) |
12 February 2022 CUHK-SFHK Integrative Medical Centre, Wanchai |
| Student (Faculty of Engineering) | 12 February 2022 (Preliminarily tested positive) |
12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Science) | 12 February 2022 (Preliminarily tested positive) |
12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Business Administration) | 12 February 2022 (Preliminarily tested positive) |
12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Business Administration) | 12 February 2022 | 12 February 2022 West Block, Wu Yee Sun College |
| Student (Faculty of Engineering) | 12 February 2022 | 12 February 2022 West Block, Wu Yee Sun College |
| Student (Faculty of Engineering) | 12 February 2022 (Preliminarily tested positive) |
12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Engineering) | 12 February 2022 (Preliminarily tested positive) |
11 February 2022 University Health Centre 12 February 2022 East Block, Wu Yee Sun College |
| Student (Faculty of Social Science) | 10 February 2022 | |
| Staff (Wu Yee Sun College) | 9 February 2022 | 6 February 2022 East Block, Wu Yee Sun College |
| Student (Medicine (MBChB) Programme) | 8 February 2022 | 6 February 2022 Li Ping Medical Library |
| Staff (Department of Japanese Studies) | 8 February 2022 | 25 January 2022 Leung Kau Kui Building |
| Student (School of Architecture) | 7 February 2022 | 31 January 2022 i-lounge, Yasumoto International Academic Park |
| Staff (Faculty of Medicine) | 7 February 2022 | 26 January 2022 Prince of Wales Hospital |
| Staff (Faculty of Medicine) | 7 February 2022 | 21 January 2022 Prince of Wales Hospital |
| Staff (Department of Ophthalmology and Visual Sciences) | 7 February 2022 | 27 January 2022 Hong Kong Eye Hospital |
| Student (Department of Information Engineering) | 6 February 2022 | 5 February 2022 CUHK Library, and terrace in front of swimming pool |
| Staff (Faculty of Education) | 6 February 2022 | 27 January 2022 Chen Kou Bun Building |
| Staff (Faculty of Education) | 28 January 2022 | 26 January 2022 Choh-Ming Li Basic Medical Sciences Building |