Year 2018 Holiday
| Date | Holidays |
| January 1, 2018 | The first day of January |
| February 15, 2018 | Lunar New Year's Eve (PM - University Holiday) |
| February 16-19, 2018 | Lunar New Year |
| March 16, 2018 | HKU Foundation Day |
| March 30, 2018 | Good Friday |
| March 31, 2018 | The day following Good Friday |
| April 1, 2018 | Easter Sunday (not public holiday) |
| April 2, 2018 | Easter Monday |
| April 5, 2018 | Ching Ming Festival |
| May 1, 2018 | Labour Day |
| May 22, 2018 | The Buddha's Birthday |
| June 18, 2018 | Tuen Ng Festival |
| July 2, 2018 | The day following HK SAR Establishment Day |
| September 24, 2018 | Chinese Mid-Autumn Festival - Not public holiday |
| September 25, 2018 | The day following the Chinese Mid-Autumn Festival |
| October 1, 2018 | National Day |
| October 17, 2018 | Chung Yeung Festival |
| December 22, 2018 | Winter Solstice - Not public holiday |
| December 24, 2018 | Christmas Eve (University Holiday) |
| December 25-26, 2018 | Christmas |
| December 31, 2018 | New Year's Eve (PM - University Holiday) |
| January 1, 2019 | The first day of January |
January 1, 2018 - The first day of January
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
February 15, 2018 - Lunar New Year's Eve (PM - University Holiday)
| Main Library | 8:30am - 1pm |
| AV Collection | 8:30am - 1pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 8:30am - 1pm |
| Special Collections | 9am - 1pm |
| Law Library | 9am - 1pm |
| Medical Library | 8:15am - 1pm |
| Education Library | 9am - 1pm |
| Dental Library | 8:30am - 1pm |
| Music Library | 9:00am - 1pm |
February 16-19, 2018 - Lunar New Year
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
March 16, 2018 - HKU Foundation Day
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
March 30, 2018 - Good Friday
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
March 31, 2018 - The day following Good Friday
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
April 1, 2018 - Easter Sunday (not public holiday)
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
April 2, 2018 - Easter Monday
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
April 5, 2018 - Ching Ming Festival
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
May 1, 2018 - Labour Day
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
May 22, 2018 - The Buddha's Birthday
| Main Library | 10am - 7pm |
| AV Collection | 10am - 7pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 10am - 7pm |
| Special Collections | 10am - 7pm |
| Law Library | 10am - 5pm |
| Medical Library | 10am - 5pm |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
June 18, 2018 - Tuen Ng Festival
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
July 2, 2018 - The day following HK SAR Establishment Day
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
September 24, 2018 - Chinese Mid-Autumn Festival - Not public holiday
| Main Library | 8:30am - 5pm |
| AV Collection | 8:30am - 5pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 8:30am - 5pm |
| Special Collections | 9am - 5pm |
| Law Library | 9am - 5pm |
| Medical Library | 8:15am - 5pm |
| Education Library | 9am - 5pm |
| Dental Library | 8:30am - 5pm |
| Music Library | 9am - 5pm |
September 25, 2018 - The day following the Chinese Mid-Autumn Festival
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
October 1, 2018 - National Day
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
October 17, 2018 - Chung Yeung Festival
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
December 22, 2018 - Winter Solstice - Not public holiday
| Main Library | 8:30am - 5pm |
| AV Collection | 8:30am - 5pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 8:30am - 5pm |
| Special Collections | 9am - 5pm |
| Law Library | 9am - 5pm |
| Medical Library | 8:30am - 5pm |
| Education Library | 9am - 5pm |
| Dental Library | 9am - 5pm |
| Music Library | 12:00 noon - 5pm |
December 24, 2018 - Christmas Eve (University Holiday)
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
December 25-26, 2018 - Christmas
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |
December 31, 2018 - New Year's Eve (PM - University Holiday)
| Main Library | 8:30am - 1pm |
| AV Collection | 8:30am - 1pm |
| Fung Ping Shan Library except Chinese Rare Book Room | 8:30am - 1pm |
| Special Collections | 9am - 1pm |
| Law Library | 9am - 1pm |
| Medical Library | 8:15am - 1pm |
| Education Library | 9am - 1pm |
| Dental Library | 8:30am - 1pm |
| Music Library | 9am - 1pm |
January 1, 2019 - The first day of January
| Main Library | Closed |
| AV Collection | Closed |
| Fung Ping Shan Library except Chinese Rare Book Room | Closed |
| Special Collections | Closed |
| Law Library | Closed |
| Medical Library | Closed |
| Education Library | Closed |
| Dental Library | Closed |
| Music Library | Closed |