| 1 | Saturday, 1 January 2089 |
The first day of January |
| 2 | Thursday, 10 February 2089 |
Lunar New Year's Day |
| 3 | Friday, 11 February 2089 |
The second day of Lunar New Year |
| 4 | Saturday, 12 February 2089 |
The third day of Lunar New Year |
| 5 | Friday, 1 April 2089 |
Good Friday |
| 6 | Saturday, 2 April 2089 |
The day following Good Friday |
| 7 | Monday, 4 April 2089 |
Ching Ming Festival |
| 8 | Tuesday, 5 April 2089 |
The day following Easter Monday |
| 9 | Monday, 2 May 2089 |
The day following Labour Day |
| 10 | Tuesday, 17 May 2089 |
The Birthday of the Buddha |
| 11 | Monday, 13 June 2089 |
Tuen Ng Festival |
| 12 | Friday, 1 July 2089 |
Hong Kong Special Administrative Region Establishment Day |
| 13 | Tuesday, 20 September 2089 |
The day following the Chinese Mid-Autumn Festival |
| 14 | Saturday, 1 October 2089 |
National Day |
| 15 | Wednesday, 12 October 2089 |
Chung Yeung Festival |
| 16 | Monday, 26 December 2089 |
The first weekday after Christmas Day |
| 17 | Tuesday, 27 December 2089 |
The second weekday after Christmas Day |